312273360

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1087}}^1$

素因数の和:1135

約数の個数: 320

約数和(自身を含む): 1295155200

約数和(自身を除く): 982881840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 285, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 504, 513, 532, 540, 560, 570, 630, 665, 684, 720, 756, 760, 798, 840, 855, 912, 945, 1008, 1026, 1064, 1080, 1087, 1140, 1197, 1260, 1330, 1368, 1512, 1520, 1596, 1680, 1710, 1890, 1995, 2052, 2128, 2160, 2174, 2280, 2394, 2520, 2565, 2660, 2736, 3024, 3192, 3261, 3420, 3591, 3780, 3990, 4104, 4348, 4560, 4788, 5040, 5130, 5320, 5435, 5985, 6384, 6522, 6840, 7182, 7560, 7609, 7980, 8208, 8696, 9576, 9783, 10260, 10640, 10870, 11970, 13044, 13680, 14364, 15120, 15218, 15960, 16305, 17392, 17955, 19152, 19566, 20520, 20653, 21740, 22827, 23940, 26088, 28728, 29349, 30436, 31920, 32610, 35910, 38045, 39132, 41040, 41306, 43480, 45654, 47880, 48915, 52176, 57456, 58698, 60872, 61959, 65220, 68481, 71820, 76090, 78264, 82612, 86960, 91308, 95760, 97830, 103265, 114135, 117396, 121744, 123918, 130440, 136962, 143640, 144571, 146745, 152180, 156528, 165224, 182616, 185877, 195660, 205443, 206530, 228270, 234792, 247836, 260880, 273924, 287280, 289142, 293490, 304360, 309795, 330448, 342405, 365232, 371754, 391320, 410886, 413060, 433713, 456540, 469584, 495672, 547848, 557631, 578284, 586980, 608720, 619590, 684810, 722855, 743508, 782640, 821772, 826120, 867426, 913080, 929385, 991344, 1027215, 1095696, 1115262, 1156568, 1173960, 1239180, 1301139, 1369620, 1445710, 1487016, 1643544, 1652240, 1734852, 1826160, 1858770, 2054430, 2168565, 2230524, 2313136, 2347920, 2478360, 2602278, 2739240, 2788155, 2891420, 2974032, 3287088, 3469704, 3717540, 3903417, 4108860, 4337130, 4461048, 4956720, 5204556, 5478480, 5576310, 5782840, 6505695, 6939408, 7435080, 7806834, 8217720, 8674260, 8922096, 10409112, 11152620, 11565680, 13011390, 14870160, 15613668, 16435440, 17348520, 19517085, 20818224, 22305240, 26022780, 31227336, 34697040, 39034170, 44610480, 52045560, 62454672, 78068340, 104091120, 156136680, 312273360]

約数ペア:

[(1, 312273360), (2, 156136680), (3, 104091120), (4, 78068340), (5, 62454672), (6, 52045560), (7, 44610480), (8, 39034170), (9, 34697040), (10, 31227336), (12, 26022780), (14, 22305240), (15, 20818224), (16, 19517085), (18, 17348520), (19, 16435440), (20, 15613668), (21, 14870160), (24, 13011390), (27, 11565680), (28, 11152620), (30, 10409112), (35, 8922096), (36, 8674260), (38, 8217720), (40, 7806834), (42, 7435080), (45, 6939408), (48, 6505695), (54, 5782840), (56, 5576310), (57, 5478480), (60, 5204556), (63, 4956720), (70, 4461048), (72, 4337130), (76, 4108860), (80, 3903417), (84, 3717540), (90, 3469704), (95, 3287088), (105, 2974032), (108, 2891420), (112, 2788155), (114, 2739240), (120, 2602278), (126, 2478360), (133, 2347920), (135, 2313136), (140, 2230524), (144, 2168565), (152, 2054430), (168, 1858770), (171, 1826160), (180, 1734852), (189, 1652240), (190, 1643544), (210, 1487016), (216, 1445710), (228, 1369620), (240, 1301139), (252, 1239180), (266, 1173960), (270, 1156568), (280, 1115262), (285, 1095696), (304, 1027215), (315, 991344), (336, 929385), (342, 913080), (360, 867426), (378, 826120), (380, 821772), (399, 782640), (420, 743508), (432, 722855), (456, 684810), (504, 619590), (513, 608720), (532, 586980), (540, 578284), (560, 557631), (570, 547848), (630, 495672), (665, 469584), (684, 456540), (720, 433713), (756, 413060), (760, 410886), (798, 391320), (840, 371754), (855, 365232), (912, 342405), (945, 330448), (1008, 309795), (1026, 304360), (1064, 293490), (1080, 289142), (1087, 287280), (1140, 273924), (1197, 260880), (1260, 247836), (1330, 234792), (1368, 228270), (1512, 206530), (1520, 205443), (1596, 195660), (1680, 185877), (1710, 182616), (1890, 165224), (1995, 156528), (2052, 152180), (2128, 146745), (2160, 144571), (2174, 143640), (2280, 136962), (2394, 130440), (2520, 123918), (2565, 121744), (2660, 117396), (2736, 114135), (3024, 103265), (3192, 97830), (3261, 95760), (3420, 91308), (3591, 86960), (3780, 82612), (3990, 78264), (4104, 76090), (4348, 71820), (4560, 68481), (4788, 65220), (5040, 61959), (5130, 60872), (5320, 58698), (5435, 57456), (5985, 52176), (6384, 48915), (6522, 47880), (6840, 45654), (7182, 43480), (7560, 41306), (7609, 41040), (7980, 39132), (8208, 38045), (8696, 35910), (9576, 32610), (9783, 31920), (10260, 30436), (10640, 29349), (10870, 28728), (11970, 26088), (13044, 23940), (13680, 22827), (14364, 21740), (15120, 20653), (15218, 20520), (15960, 19566), (16305, 19152), (17392, 17955)]