66983520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2633}}^1$

素因数の和:2704

約数の個数: 96

約数和(自身を含む): 215060832

約数和(自身を除く): 148077312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 212, 240, 265, 318, 424, 480, 530, 636, 795, 848, 1060, 1272, 1590, 1696, 2120, 2544, 2633, 3180, 4240, 5088, 5266, 6360, 7899, 8480, 10532, 12720, 13165, 15798, 21064, 25440, 26330, 31596, 39495, 42128, 52660, 63192, 78990, 84256, 105320, 126384, 139549, 157980, 210640, 252768, 279098, 315960, 418647, 421280, 558196, 631920, 697745, 837294, 1116392, 1263840, 1395490, 1674588, 2093235, 2232784, 2790980, 3349176, 4186470, 4465568, 5581960, 6698352, 8372940, 11163920, 13396704, 16745880, 22327840, 33491760, 66983520]

約数ペア:

[(1, 66983520), (2, 33491760), (3, 22327840), (4, 16745880), (5, 13396704), (6, 11163920), (8, 8372940), (10, 6698352), (12, 5581960), (15, 4465568), (16, 4186470), (20, 3349176), (24, 2790980), (30, 2232784), (32, 2093235), (40, 1674588), (48, 1395490), (53, 1263840), (60, 1116392), (80, 837294), (96, 697745), (106, 631920), (120, 558196), (159, 421280), (160, 418647), (212, 315960), (240, 279098), (265, 252768), (318, 210640), (424, 157980), (480, 139549), (530, 126384), (636, 105320), (795, 84256), (848, 78990), (1060, 63192), (1272, 52660), (1590, 42128), (1696, 39495), (2120, 31596), (2544, 26330), (2633, 25440), (3180, 21064), (4240, 15798), (5088, 13165), (5266, 12720), (6360, 10532), (7899, 8480)]