121182880

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:112

約数の個数: 288

約数和(自身を含む): 380071440

約数和(自身を除く): 258888560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 29, 32, 35, 40, 41, 49, 52, 56, 58, 65, 70, 80, 82, 91, 98, 104, 112, 116, 130, 140, 145, 160, 164, 182, 196, 203, 205, 208, 224, 232, 245, 260, 280, 287, 290, 328, 364, 377, 392, 406, 410, 416, 455, 464, 490, 520, 533, 560, 574, 580, 637, 656, 728, 754, 784, 812, 820, 910, 928, 980, 1015, 1040, 1066, 1120, 1148, 1160, 1189, 1274, 1312, 1421, 1435, 1456, 1508, 1568, 1624, 1640, 1820, 1885, 1960, 2009, 2030, 2080, 2132, 2296, 2320, 2378, 2548, 2639, 2665, 2842, 2870, 2912, 3016, 3185, 3248, 3280, 3640, 3731, 3770, 3920, 4018, 4060, 4264, 4592, 4640, 4756, 5096, 5278, 5330, 5684, 5740, 5945, 6032, 6370, 6496, 6560, 7105, 7280, 7462, 7540, 7840, 8036, 8120, 8323, 8528, 9184, 9512, 10045, 10192, 10556, 10660, 11368, 11480, 11890, 12064, 12740, 13195, 14210, 14560, 14924, 15080, 15457, 16072, 16240, 16646, 17056, 18473, 18655, 19024, 20090, 20384, 21112, 21320, 22736, 22960, 23780, 25480, 26117, 26390, 28420, 29848, 30160, 30914, 32144, 32480, 33292, 36946, 37310, 38048, 40180, 41615, 42224, 42640, 45472, 45920, 47560, 50960, 52234, 52780, 56840, 58261, 59696, 60320, 61828, 64288, 66584, 73892, 74620, 77285, 80360, 83230, 84448, 85280, 92365, 95120, 101920, 104468, 105560, 108199, 113680, 116522, 119392, 123656, 130585, 133168, 147784, 149240, 154570, 160720, 166460, 184730, 190240, 208936, 211120, 216398, 227360, 233044, 247312, 261170, 266336, 291305, 295568, 298480, 309140, 321440, 332920, 369460, 417872, 422240, 432796, 466088, 494624, 522340, 540995, 582610, 591136, 596960, 618280, 665840, 738920, 757393, 835744, 865592, 932176, 1044680, 1081990, 1165220, 1236560, 1331680, 1477840, 1514786, 1731184, 1864352, 2089360, 2163980, 2330440, 2473120, 2955680, 3029572, 3462368, 3786965, 4178720, 4327960, 4660880, 6059144, 7573930, 8655920, 9321760, 12118288, 15147860, 17311840, 24236576, 30295720, 60591440, 121182880]

約数ペア:

[(1, 121182880), (2, 60591440), (4, 30295720), (5, 24236576), (7, 17311840), (8, 15147860), (10, 12118288), (13, 9321760), (14, 8655920), (16, 7573930), (20, 6059144), (26, 4660880), (28, 4327960), (29, 4178720), (32, 3786965), (35, 3462368), (40, 3029572), (41, 2955680), (49, 2473120), (52, 2330440), (56, 2163980), (58, 2089360), (65, 1864352), (70, 1731184), (80, 1514786), (82, 1477840), (91, 1331680), (98, 1236560), (104, 1165220), (112, 1081990), (116, 1044680), (130, 932176), (140, 865592), (145, 835744), (160, 757393), (164, 738920), (182, 665840), (196, 618280), (203, 596960), (205, 591136), (208, 582610), (224, 540995), (232, 522340), (245, 494624), (260, 466088), (280, 432796), (287, 422240), (290, 417872), (328, 369460), (364, 332920), (377, 321440), (392, 309140), (406, 298480), (410, 295568), (416, 291305), (455, 266336), (464, 261170), (490, 247312), (520, 233044), (533, 227360), (560, 216398), (574, 211120), (580, 208936), (637, 190240), (656, 184730), (728, 166460), (754, 160720), (784, 154570), (812, 149240), (820, 147784), (910, 133168), (928, 130585), (980, 123656), (1015, 119392), (1040, 116522), (1066, 113680), (1120, 108199), (1148, 105560), (1160, 104468), (1189, 101920), (1274, 95120), (1312, 92365), (1421, 85280), (1435, 84448), (1456, 83230), (1508, 80360), (1568, 77285), (1624, 74620), (1640, 73892), (1820, 66584), (1885, 64288), (1960, 61828), (2009, 60320), (2030, 59696), (2080, 58261), (2132, 56840), (2296, 52780), (2320, 52234), (2378, 50960), (2548, 47560), (2639, 45920), (2665, 45472), (2842, 42640), (2870, 42224), (2912, 41615), (3016, 40180), (3185, 38048), (3248, 37310), (3280, 36946), (3640, 33292), (3731, 32480), (3770, 32144), (3920, 30914), (4018, 30160), (4060, 29848), (4264, 28420), (4592, 26390), (4640, 26117), (4756, 25480), (5096, 23780), (5278, 22960), (5330, 22736), (5684, 21320), (5740, 21112), (5945, 20384), (6032, 20090), (6370, 19024), (6496, 18655), (6560, 18473), (7105, 17056), (7280, 16646), (7462, 16240), (7540, 16072), (7840, 15457), (8036, 15080), (8120, 14924), (8323, 14560), (8528, 14210), (9184, 13195), (9512, 12740), (10045, 12064), (10192, 11890), (10556, 11480), (10660, 11368)]