50538720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{499}}^1$

素因数の和:728

約数の個数: 96

約数和(自身を含む): 160272000

約数和(自身を除く): 109733280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 211, 240, 422, 480, 499, 633, 844, 998, 1055, 1266, 1497, 1688, 1996, 2110, 2495, 2532, 2994, 3165, 3376, 3992, 4220, 4990, 5064, 5988, 6330, 6752, 7485, 7984, 8440, 9980, 10128, 11976, 12660, 14970, 15968, 16880, 19960, 20256, 23952, 25320, 29940, 33760, 39920, 47904, 50640, 59880, 79840, 101280, 105289, 119760, 210578, 239520, 315867, 421156, 526445, 631734, 842312, 1052890, 1263468, 1579335, 1684624, 2105780, 2526936, 3158670, 3369248, 4211560, 5053872, 6317340, 8423120, 10107744, 12634680, 16846240, 25269360, 50538720]

約数ペア:

[(1, 50538720), (2, 25269360), (3, 16846240), (4, 12634680), (5, 10107744), (6, 8423120), (8, 6317340), (10, 5053872), (12, 4211560), (15, 3369248), (16, 3158670), (20, 2526936), (24, 2105780), (30, 1684624), (32, 1579335), (40, 1263468), (48, 1052890), (60, 842312), (80, 631734), (96, 526445), (120, 421156), (160, 315867), (211, 239520), (240, 210578), (422, 119760), (480, 105289), (499, 101280), (633, 79840), (844, 59880), (998, 50640), (1055, 47904), (1266, 39920), (1497, 33760), (1688, 29940), (1996, 25320), (2110, 23952), (2495, 20256), (2532, 19960), (2994, 16880), (3165, 15968), (3376, 14970), (3992, 12660), (4220, 11976), (4990, 10128), (5064, 9980), (5988, 8440), (6330, 7984), (6752, 7485)]