322059920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:170

約数の個数: 240

約数和(自身を含む): 960688512

約数和(自身を除く): 638628592

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 41, 52, 56, 65, 70, 80, 82, 83, 91, 104, 112, 130, 140, 164, 166, 169, 182, 205, 208, 260, 280, 287, 328, 332, 338, 364, 410, 415, 455, 520, 533, 560, 574, 581, 656, 664, 676, 728, 820, 830, 845, 910, 1040, 1066, 1079, 1148, 1162, 1183, 1328, 1352, 1435, 1456, 1640, 1660, 1690, 1820, 2132, 2158, 2296, 2324, 2366, 2665, 2704, 2870, 2905, 3280, 3320, 3380, 3403, 3640, 3731, 4264, 4316, 4592, 4648, 4732, 5330, 5395, 5740, 5810, 5915, 6640, 6760, 6806, 6929, 7280, 7462, 7553, 8528, 8632, 9296, 9464, 10660, 10790, 11480, 11620, 11830, 13520, 13612, 13858, 14027, 14924, 15106, 17015, 17264, 18655, 18928, 21320, 21580, 22960, 23240, 23660, 23821, 27224, 27716, 28054, 29848, 30212, 34030, 34645, 37310, 37765, 42640, 43160, 44239, 46480, 47320, 47642, 48503, 54448, 55432, 56108, 59696, 60424, 68060, 69290, 70135, 74620, 75530, 86320, 88478, 94640, 95284, 97006, 98189, 110864, 112216, 119105, 120848, 136120, 138580, 140270, 149240, 151060, 176956, 190568, 194012, 196378, 221195, 224432, 238210, 242515, 272240, 277160, 280540, 298480, 302120, 309673, 353912, 381136, 388024, 392756, 442390, 476420, 485030, 490945, 554320, 561080, 575107, 604240, 619346, 707824, 776048, 785512, 884780, 952840, 970060, 981890, 1122160, 1150214, 1238692, 1548365, 1571024, 1769560, 1905680, 1940120, 1963780, 2300428, 2477384, 2875535, 3096730, 3539120, 3880240, 3927560, 4025749, 4600856, 4954768, 5751070, 6193460, 7855120, 8051498, 9201712, 11502140, 12386920, 16102996, 20128745, 23004280, 24773840, 32205992, 40257490, 46008560, 64411984, 80514980, 161029960, 322059920]

約数ペア:

[(1, 322059920), (2, 161029960), (4, 80514980), (5, 64411984), (7, 46008560), (8, 40257490), (10, 32205992), (13, 24773840), (14, 23004280), (16, 20128745), (20, 16102996), (26, 12386920), (28, 11502140), (35, 9201712), (40, 8051498), (41, 7855120), (52, 6193460), (56, 5751070), (65, 4954768), (70, 4600856), (80, 4025749), (82, 3927560), (83, 3880240), (91, 3539120), (104, 3096730), (112, 2875535), (130, 2477384), (140, 2300428), (164, 1963780), (166, 1940120), (169, 1905680), (182, 1769560), (205, 1571024), (208, 1548365), (260, 1238692), (280, 1150214), (287, 1122160), (328, 981890), (332, 970060), (338, 952840), (364, 884780), (410, 785512), (415, 776048), (455, 707824), (520, 619346), (533, 604240), (560, 575107), (574, 561080), (581, 554320), (656, 490945), (664, 485030), (676, 476420), (728, 442390), (820, 392756), (830, 388024), (845, 381136), (910, 353912), (1040, 309673), (1066, 302120), (1079, 298480), (1148, 280540), (1162, 277160), (1183, 272240), (1328, 242515), (1352, 238210), (1435, 224432), (1456, 221195), (1640, 196378), (1660, 194012), (1690, 190568), (1820, 176956), (2132, 151060), (2158, 149240), (2296, 140270), (2324, 138580), (2366, 136120), (2665, 120848), (2704, 119105), (2870, 112216), (2905, 110864), (3280, 98189), (3320, 97006), (3380, 95284), (3403, 94640), (3640, 88478), (3731, 86320), (4264, 75530), (4316, 74620), (4592, 70135), (4648, 69290), (4732, 68060), (5330, 60424), (5395, 59696), (5740, 56108), (5810, 55432), (5915, 54448), (6640, 48503), (6760, 47642), (6806, 47320), (6929, 46480), (7280, 44239), (7462, 43160), (7553, 42640), (8528, 37765), (8632, 37310), (9296, 34645), (9464, 34030), (10660, 30212), (10790, 29848), (11480, 28054), (11620, 27716), (11830, 27224), (13520, 23821), (13612, 23660), (13858, 23240), (14027, 22960), (14924, 21580), (15106, 21320), (17015, 18928), (17264, 18655)]