104768040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{281}}^1$

素因数の和:547

約数の個数: 128

約数和(自身を含む): 341107200

約数和(自身を除く): 236339160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 239, 260, 281, 312, 390, 478, 520, 562, 717, 780, 843, 956, 1124, 1195, 1405, 1434, 1560, 1686, 1912, 2248, 2390, 2810, 2868, 3107, 3372, 3585, 3653, 4215, 4780, 5620, 5736, 6214, 6744, 7170, 7306, 8430, 9321, 9560, 10959, 11240, 12428, 14340, 14612, 15535, 16860, 18265, 18642, 21918, 24856, 28680, 29224, 31070, 33720, 36530, 37284, 43836, 46605, 54795, 62140, 67159, 73060, 74568, 87672, 93210, 109590, 124280, 134318, 146120, 186420, 201477, 219180, 268636, 335795, 372840, 402954, 438360, 537272, 671590, 805908, 873067, 1007385, 1343180, 1611816, 1746134, 2014770, 2619201, 2686360, 3492268, 4029540, 4365335, 5238402, 6984536, 8059080, 8730670, 10476804, 13096005, 17461340, 20953608, 26192010, 34922680, 52384020, 104768040]

約数ペア:

[(1, 104768040), (2, 52384020), (3, 34922680), (4, 26192010), (5, 20953608), (6, 17461340), (8, 13096005), (10, 10476804), (12, 8730670), (13, 8059080), (15, 6984536), (20, 5238402), (24, 4365335), (26, 4029540), (30, 3492268), (39, 2686360), (40, 2619201), (52, 2014770), (60, 1746134), (65, 1611816), (78, 1343180), (104, 1007385), (120, 873067), (130, 805908), (156, 671590), (195, 537272), (239, 438360), (260, 402954), (281, 372840), (312, 335795), (390, 268636), (478, 219180), (520, 201477), (562, 186420), (717, 146120), (780, 134318), (843, 124280), (956, 109590), (1124, 93210), (1195, 87672), (1405, 74568), (1434, 73060), (1560, 67159), (1686, 62140), (1912, 54795), (2248, 46605), (2390, 43836), (2810, 37284), (2868, 36530), (3107, 33720), (3372, 31070), (3585, 29224), (3653, 28680), (4215, 24856), (4780, 21918), (5620, 18642), (5736, 18265), (6214, 16860), (6744, 15535), (7170, 14612), (7306, 14340), (8430, 12428), (9321, 11240), (9560, 10959)]