52601640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4817}}^1$

素因数の和:4851

約数の個数: 128

約数和(自身を含む): 194261760

約数和(自身を除く): 141660120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 4817, 5460, 9634, 10920, 14451, 19268, 24085, 28902, 33719, 38536, 48170, 57804, 62621, 67438, 72255, 96340, 101157, 115608, 125242, 134876, 144510, 168595, 187863, 192680, 202314, 250484, 269752, 289020, 313105, 337190, 375726, 404628, 438347, 500968, 505785, 578040, 626210, 674380, 751452, 809256, 876694, 939315, 1011570, 1252420, 1315041, 1348760, 1502904, 1753388, 1878630, 2023140, 2191735, 2504840, 2630082, 3506776, 3757260, 4046280, 4383470, 5260164, 6575205, 7514520, 8766940, 10520328, 13150410, 17533880, 26300820, 52601640]

約数ペア:

[(1, 52601640), (2, 26300820), (3, 17533880), (4, 13150410), (5, 10520328), (6, 8766940), (7, 7514520), (8, 6575205), (10, 5260164), (12, 4383470), (13, 4046280), (14, 3757260), (15, 3506776), (20, 2630082), (21, 2504840), (24, 2191735), (26, 2023140), (28, 1878630), (30, 1753388), (35, 1502904), (39, 1348760), (40, 1315041), (42, 1252420), (52, 1011570), (56, 939315), (60, 876694), (65, 809256), (70, 751452), (78, 674380), (84, 626210), (91, 578040), (104, 505785), (105, 500968), (120, 438347), (130, 404628), (140, 375726), (156, 337190), (168, 313105), (182, 289020), (195, 269752), (210, 250484), (260, 202314), (273, 192680), (280, 187863), (312, 168595), (364, 144510), (390, 134876), (420, 125242), (455, 115608), (520, 101157), (546, 96340), (728, 72255), (780, 67438), (840, 62621), (910, 57804), (1092, 48170), (1365, 38536), (1560, 33719), (1820, 28902), (2184, 24085), (2730, 19268), (3640, 14451), (4817, 10920), (5460, 9634)]