122540880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:402

約数の個数: 320

約数和(自身を含む): 499968000

約数和(自身を除く): 377427120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 28, 30, 33, 35, 38, 40, 42, 44, 48, 55, 56, 57, 60, 66, 70, 76, 77, 80, 84, 88, 95, 105, 110, 112, 114, 120, 132, 133, 140, 152, 154, 165, 168, 176, 190, 209, 210, 220, 228, 231, 240, 264, 266, 280, 285, 304, 308, 330, 336, 349, 380, 385, 399, 418, 420, 440, 456, 462, 528, 532, 560, 570, 616, 627, 660, 665, 698, 760, 770, 798, 836, 840, 880, 912, 924, 1045, 1047, 1064, 1140, 1155, 1232, 1254, 1320, 1330, 1396, 1463, 1520, 1540, 1596, 1672, 1680, 1745, 1848, 1995, 2090, 2094, 2128, 2280, 2310, 2443, 2508, 2640, 2660, 2792, 2926, 3080, 3135, 3192, 3344, 3490, 3696, 3839, 3990, 4180, 4188, 4389, 4560, 4620, 4886, 5016, 5235, 5320, 5584, 5852, 6160, 6270, 6384, 6631, 6980, 7315, 7329, 7678, 7980, 8360, 8376, 8778, 9240, 9772, 10032, 10470, 10640, 11517, 11704, 12215, 12540, 13262, 13960, 14630, 14658, 15356, 15960, 16720, 16752, 17556, 18480, 19195, 19544, 19893, 20940, 21945, 23034, 23408, 24430, 25080, 26524, 26873, 27920, 29260, 29316, 30712, 31920, 33155, 35112, 36645, 38390, 39088, 39786, 41880, 43890, 46068, 46417, 48860, 50160, 53048, 53746, 57585, 58520, 58632, 61424, 66310, 70224, 72941, 73290, 76780, 79572, 80619, 83760, 87780, 92136, 92834, 97720, 99465, 106096, 107492, 115170, 117040, 117264, 132620, 134365, 139251, 145882, 146580, 153560, 159144, 161238, 175560, 184272, 185668, 195440, 198930, 214984, 218823, 230340, 232085, 265240, 268730, 278502, 291764, 293160, 307120, 318288, 322476, 351120, 364705, 371336, 397860, 403095, 429968, 437646, 460680, 464170, 510587, 530480, 537460, 557004, 583528, 586320, 644952, 696255, 729410, 742672, 795720, 806190, 875292, 921360, 928340, 1021174, 1074920, 1094115, 1114008, 1167056, 1289904, 1392510, 1458820, 1531761, 1591440, 1612380, 1750584, 1856680, 2042348, 2149840, 2188230, 2228016, 2552935, 2785020, 2917640, 3063522, 3224760, 3501168, 3713360, 4084696, 4376460, 5105870, 5570040, 5835280, 6127044, 6449520, 7658805, 8169392, 8752920, 10211740, 11140080, 12254088, 15317610, 17505840, 20423480, 24508176, 30635220, 40846960, 61270440, 122540880]

約数ペア:

[(1, 122540880), (2, 61270440), (3, 40846960), (4, 30635220), (5, 24508176), (6, 20423480), (7, 17505840), (8, 15317610), (10, 12254088), (11, 11140080), (12, 10211740), (14, 8752920), (15, 8169392), (16, 7658805), (19, 6449520), (20, 6127044), (21, 5835280), (22, 5570040), (24, 5105870), (28, 4376460), (30, 4084696), (33, 3713360), (35, 3501168), (38, 3224760), (40, 3063522), (42, 2917640), (44, 2785020), (48, 2552935), (55, 2228016), (56, 2188230), (57, 2149840), (60, 2042348), (66, 1856680), (70, 1750584), (76, 1612380), (77, 1591440), (80, 1531761), (84, 1458820), (88, 1392510), (95, 1289904), (105, 1167056), (110, 1114008), (112, 1094115), (114, 1074920), (120, 1021174), (132, 928340), (133, 921360), (140, 875292), (152, 806190), (154, 795720), (165, 742672), (168, 729410), (176, 696255), (190, 644952), (209, 586320), (210, 583528), (220, 557004), (228, 537460), (231, 530480), (240, 510587), (264, 464170), (266, 460680), (280, 437646), (285, 429968), (304, 403095), (308, 397860), (330, 371336), (336, 364705), (349, 351120), (380, 322476), (385, 318288), (399, 307120), (418, 293160), (420, 291764), (440, 278502), (456, 268730), (462, 265240), (528, 232085), (532, 230340), (560, 218823), (570, 214984), (616, 198930), (627, 195440), (660, 185668), (665, 184272), (698, 175560), (760, 161238), (770, 159144), (798, 153560), (836, 146580), (840, 145882), (880, 139251), (912, 134365), (924, 132620), (1045, 117264), (1047, 117040), (1064, 115170), (1140, 107492), (1155, 106096), (1232, 99465), (1254, 97720), (1320, 92834), (1330, 92136), (1396, 87780), (1463, 83760), (1520, 80619), (1540, 79572), (1596, 76780), (1672, 73290), (1680, 72941), (1745, 70224), (1848, 66310), (1995, 61424), (2090, 58632), (2094, 58520), (2128, 57585), (2280, 53746), (2310, 53048), (2443, 50160), (2508, 48860), (2640, 46417), (2660, 46068), (2792, 43890), (2926, 41880), (3080, 39786), (3135, 39088), (3192, 38390), (3344, 36645), (3490, 35112), (3696, 33155), (3839, 31920), (3990, 30712), (4180, 29316), (4188, 29260), (4389, 27920), (4560, 26873), (4620, 26524), (4886, 25080), (5016, 24430), (5235, 23408), (5320, 23034), (5584, 21945), (5852, 20940), (6160, 19893), (6270, 19544), (6384, 19195), (6631, 18480), (6980, 17556), (7315, 16752), (7329, 16720), (7678, 15960), (7980, 15356), (8360, 14658), (8376, 14630), (8778, 13960), (9240, 13262), (9772, 12540), (10032, 12215), (10470, 11704), (10640, 11517)]