85339920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4871}}^1$

素因数の和:4960

約数の個数: 80

約数和(自身を含む): 268232832

約数和(自身を除く): 182892912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3504, 4380, 4871, 5840, 8760, 9742, 14613, 17520, 19484, 24355, 29226, 38968, 48710, 58452, 73065, 77936, 97420, 116904, 146130, 194840, 233808, 292260, 355583, 389680, 584520, 711166, 1066749, 1169040, 1422332, 1777915, 2133498, 2844664, 3555830, 4266996, 5333745, 5689328, 7111660, 8533992, 10667490, 14223320, 17067984, 21334980, 28446640, 42669960, 85339920]

約数ペア:

[(1, 85339920), (2, 42669960), (3, 28446640), (4, 21334980), (5, 17067984), (6, 14223320), (8, 10667490), (10, 8533992), (12, 7111660), (15, 5689328), (16, 5333745), (20, 4266996), (24, 3555830), (30, 2844664), (40, 2133498), (48, 1777915), (60, 1422332), (73, 1169040), (80, 1066749), (120, 711166), (146, 584520), (219, 389680), (240, 355583), (292, 292260), (365, 233808), (438, 194840), (584, 146130), (730, 116904), (876, 97420), (1095, 77936), (1168, 73065), (1460, 58452), (1752, 48710), (2190, 38968), (2920, 29226), (3504, 24355), (4380, 19484), (4871, 17520), (5840, 14613), (8760, 9742)]