315180360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:177

約数の個数: 384

約数和(自身を含む): 1213056000

約数和(自身を除く): 897875640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 55, 57, 59, 60, 66, 71, 72, 76, 88, 90, 95, 99, 110, 114, 118, 120, 132, 142, 152, 165, 171, 177, 180, 190, 198, 209, 213, 220, 228, 236, 264, 284, 285, 295, 330, 342, 354, 355, 360, 380, 396, 418, 426, 440, 456, 472, 495, 531, 568, 570, 590, 627, 639, 649, 660, 684, 708, 710, 760, 781, 792, 836, 852, 855, 885, 990, 1045, 1062, 1065, 1121, 1140, 1180, 1254, 1278, 1298, 1320, 1349, 1368, 1416, 1420, 1562, 1672, 1704, 1710, 1770, 1881, 1947, 1980, 2090, 2124, 2130, 2242, 2280, 2343, 2360, 2508, 2556, 2596, 2655, 2698, 2840, 3124, 3135, 3195, 3245, 3363, 3420, 3540, 3762, 3894, 3905, 3960, 4047, 4180, 4189, 4248, 4260, 4484, 4686, 5016, 5112, 5192, 5310, 5396, 5605, 5841, 6248, 6270, 6390, 6490, 6726, 6745, 6840, 7029, 7080, 7524, 7788, 7810, 8094, 8360, 8378, 8520, 8968, 9372, 9405, 9735, 10089, 10620, 10792, 11210, 11682, 11715, 12141, 12331, 12540, 12567, 12780, 12980, 13452, 13490, 14058, 14839, 15048, 15576, 15620, 16188, 16756, 16815, 18744, 18810, 19470, 20178, 20235, 20945, 21240, 22420, 23364, 23430, 24282, 24662, 25080, 25134, 25560, 25960, 26904, 26980, 28116, 29205, 29678, 31240, 32376, 33512, 33630, 35145, 36993, 37620, 37701, 38940, 40356, 40470, 41890, 44517, 44840, 46079, 46728, 46860, 48564, 49324, 50268, 50445, 53960, 56232, 58410, 59356, 60705, 61655, 62835, 67260, 70290, 73986, 74195, 75240, 75402, 77880, 79591, 80712, 80940, 83780, 89034, 92158, 93720, 97128, 98648, 100536, 100890, 110979, 116820, 118712, 121410, 123310, 125670, 133551, 134520, 138237, 140580, 147972, 148390, 150804, 159182, 161880, 167560, 178068, 184316, 184965, 188505, 201780, 221958, 222585, 230395, 233640, 238773, 242820, 246620, 251340, 267102, 276474, 281160, 295944, 296780, 301608, 318364, 356136, 368632, 369930, 377010, 397955, 403560, 414711, 443916, 445170, 460790, 477546, 485640, 493240, 502680, 534204, 552948, 554895, 593560, 636728, 667755, 691185, 716319, 739860, 754020, 795910, 829422, 875501, 887832, 890340, 921580, 955092, 1068408, 1105896, 1109790, 1193865, 1335510, 1382370, 1432638, 1479720, 1508040, 1591820, 1658844, 1751002, 1780680, 1843160, 1910184, 2073555, 2219580, 2387730, 2626503, 2671020, 2764740, 2865276, 3183640, 3317688, 3502004, 3581595, 4147110, 4377505, 4439160, 4775460, 5253006, 5342040, 5529480, 5730552, 7004008, 7163190, 7879509, 8294220, 8755010, 9550920, 10506012, 13132515, 14326380, 15759018, 16588440, 17510020, 21012024, 26265030, 28652760, 31518036, 35020040, 39397545, 52530060, 63036072, 78795090, 105060120, 157590180, 315180360]

約数ペア:

[(1, 315180360), (2, 157590180), (3, 105060120), (4, 78795090), (5, 63036072), (6, 52530060), (8, 39397545), (9, 35020040), (10, 31518036), (11, 28652760), (12, 26265030), (15, 21012024), (18, 17510020), (19, 16588440), (20, 15759018), (22, 14326380), (24, 13132515), (30, 10506012), (33, 9550920), (36, 8755010), (38, 8294220), (40, 7879509), (44, 7163190), (45, 7004008), (55, 5730552), (57, 5529480), (59, 5342040), (60, 5253006), (66, 4775460), (71, 4439160), (72, 4377505), (76, 4147110), (88, 3581595), (90, 3502004), (95, 3317688), (99, 3183640), (110, 2865276), (114, 2764740), (118, 2671020), (120, 2626503), (132, 2387730), (142, 2219580), (152, 2073555), (165, 1910184), (171, 1843160), (177, 1780680), (180, 1751002), (190, 1658844), (198, 1591820), (209, 1508040), (213, 1479720), (220, 1432638), (228, 1382370), (236, 1335510), (264, 1193865), (284, 1109790), (285, 1105896), (295, 1068408), (330, 955092), (342, 921580), (354, 890340), (355, 887832), (360, 875501), (380, 829422), (396, 795910), (418, 754020), (426, 739860), (440, 716319), (456, 691185), (472, 667755), (495, 636728), (531, 593560), (568, 554895), (570, 552948), (590, 534204), (627, 502680), (639, 493240), (649, 485640), (660, 477546), (684, 460790), (708, 445170), (710, 443916), (760, 414711), (781, 403560), (792, 397955), (836, 377010), (852, 369930), (855, 368632), (885, 356136), (990, 318364), (1045, 301608), (1062, 296780), (1065, 295944), (1121, 281160), (1140, 276474), (1180, 267102), (1254, 251340), (1278, 246620), (1298, 242820), (1320, 238773), (1349, 233640), (1368, 230395), (1416, 222585), (1420, 221958), (1562, 201780), (1672, 188505), (1704, 184965), (1710, 184316), (1770, 178068), (1881, 167560), (1947, 161880), (1980, 159182), (2090, 150804), (2124, 148390), (2130, 147972), (2242, 140580), (2280, 138237), (2343, 134520), (2360, 133551), (2508, 125670), (2556, 123310), (2596, 121410), (2655, 118712), (2698, 116820), (2840, 110979), (3124, 100890), (3135, 100536), (3195, 98648), (3245, 97128), (3363, 93720), (3420, 92158), (3540, 89034), (3762, 83780), (3894, 80940), (3905, 80712), (3960, 79591), (4047, 77880), (4180, 75402), (4189, 75240), (4248, 74195), (4260, 73986), (4484, 70290), (4686, 67260), (5016, 62835), (5112, 61655), (5192, 60705), (5310, 59356), (5396, 58410), (5605, 56232), (5841, 53960), (6248, 50445), (6270, 50268), (6390, 49324), (6490, 48564), (6726, 46860), (6745, 46728), (6840, 46079), (7029, 44840), (7080, 44517), (7524, 41890), (7788, 40470), (7810, 40356), (8094, 38940), (8360, 37701), (8378, 37620), (8520, 36993), (8968, 35145), (9372, 33630), (9405, 33512), (9735, 32376), (10089, 31240), (10620, 29678), (10792, 29205), (11210, 28116), (11682, 26980), (11715, 26904), (12141, 25960), (12331, 25560), (12540, 25134), (12567, 25080), (12780, 24662), (12980, 24282), (13452, 23430), (13490, 23364), (14058, 22420), (14839, 21240), (15048, 20945), (15576, 20235), (15620, 20178), (16188, 19470), (16756, 18810), (16815, 18744)]