493652640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79111}}^1$

素因数の和:79142

約数の個数: 96

約数和(自身を含む): 1674642816

約数和(自身を除く): 1180990176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 79111, 158222, 237333, 316444, 395555, 474666, 632888, 791110, 949332, 1028443, 1186665, 1265776, 1582220, 1898664, 2056886, 2373330, 2531552, 3085329, 3164440, 3797328, 4113772, 4746660, 5142215, 6170658, 6328880, 7594656, 8227544, 9493320, 10284430, 12341316, 12657760, 15426645, 16455088, 18986640, 20568860, 24682632, 30853290, 32910176, 37973280, 41137720, 49365264, 61706580, 82275440, 98730528, 123413160, 164550880, 246826320, 493652640]

約数ペア:

[(1, 493652640), (2, 246826320), (3, 164550880), (4, 123413160), (5, 98730528), (6, 82275440), (8, 61706580), (10, 49365264), (12, 41137720), (13, 37973280), (15, 32910176), (16, 30853290), (20, 24682632), (24, 20568860), (26, 18986640), (30, 16455088), (32, 15426645), (39, 12657760), (40, 12341316), (48, 10284430), (52, 9493320), (60, 8227544), (65, 7594656), (78, 6328880), (80, 6170658), (96, 5142215), (104, 4746660), (120, 4113772), (130, 3797328), (156, 3164440), (160, 3085329), (195, 2531552), (208, 2373330), (240, 2056886), (260, 1898664), (312, 1582220), (390, 1265776), (416, 1186665), (480, 1028443), (520, 949332), (624, 791110), (780, 632888), (1040, 474666), (1248, 395555), (1560, 316444), (2080, 237333), (3120, 158222), (6240, 79111)]