57595920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5581}}^1$

素因数の和:5640

約数の個数: 80

約数和(自身を含む): 182732352

約数和(自身を除く): 125136432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 5581, 10320, 11162, 16743, 22324, 27905, 33486, 44648, 55810, 66972, 83715, 89296, 111620, 133944, 167430, 223240, 239983, 267888, 334860, 446480, 479966, 669720, 719949, 959932, 1199915, 1339440, 1439898, 1919864, 2399830, 2879796, 3599745, 3839728, 4799660, 5759592, 7199490, 9599320, 11519184, 14398980, 19198640, 28797960, 57595920]

約数ペア:

[(1, 57595920), (2, 28797960), (3, 19198640), (4, 14398980), (5, 11519184), (6, 9599320), (8, 7199490), (10, 5759592), (12, 4799660), (15, 3839728), (16, 3599745), (20, 2879796), (24, 2399830), (30, 1919864), (40, 1439898), (43, 1339440), (48, 1199915), (60, 959932), (80, 719949), (86, 669720), (120, 479966), (129, 446480), (172, 334860), (215, 267888), (240, 239983), (258, 223240), (344, 167430), (430, 133944), (516, 111620), (645, 89296), (688, 83715), (860, 66972), (1032, 55810), (1290, 44648), (1720, 33486), (2064, 27905), (2580, 22324), (3440, 16743), (5160, 11162), (5581, 10320)]