104540280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3527}}^1$

素因数の和:3573

約数の個数: 128

約数和(自身を含む): 355622400

約数和(自身を除く): 251082120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1976, 2280, 2470, 2964, 3527, 3705, 4940, 5928, 7054, 7410, 9880, 10581, 14108, 14820, 17635, 21162, 28216, 29640, 35270, 42324, 45851, 52905, 67013, 70540, 84648, 91702, 105810, 134026, 137553, 141080, 183404, 201039, 211620, 229255, 268052, 275106, 335065, 366808, 402078, 423240, 458510, 536104, 550212, 670130, 687765, 804156, 871169, 917020, 1005195, 1100424, 1340260, 1375530, 1608312, 1742338, 1834040, 2010390, 2613507, 2680520, 2751060, 3484676, 4020780, 4355845, 5227014, 5502120, 6969352, 8041560, 8711690, 10454028, 13067535, 17423380, 20908056, 26135070, 34846760, 52270140, 104540280]

約数ペア:

[(1, 104540280), (2, 52270140), (3, 34846760), (4, 26135070), (5, 20908056), (6, 17423380), (8, 13067535), (10, 10454028), (12, 8711690), (13, 8041560), (15, 6969352), (19, 5502120), (20, 5227014), (24, 4355845), (26, 4020780), (30, 3484676), (38, 2751060), (39, 2680520), (40, 2613507), (52, 2010390), (57, 1834040), (60, 1742338), (65, 1608312), (76, 1375530), (78, 1340260), (95, 1100424), (104, 1005195), (114, 917020), (120, 871169), (130, 804156), (152, 687765), (156, 670130), (190, 550212), (195, 536104), (228, 458510), (247, 423240), (260, 402078), (285, 366808), (312, 335065), (380, 275106), (390, 268052), (456, 229255), (494, 211620), (520, 201039), (570, 183404), (741, 141080), (760, 137553), (780, 134026), (988, 105810), (1140, 91702), (1235, 84648), (1482, 70540), (1560, 67013), (1976, 52905), (2280, 45851), (2470, 42324), (2964, 35270), (3527, 29640), (3705, 28216), (4940, 21162), (5928, 17635), (7054, 14820), (7410, 14108), (9880, 10581)]