48663160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:521

約数の個数: 128

約数和(自身を含む): 139708800

約数和(自身を除く): 91045640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 29, 35, 40, 52, 56, 58, 65, 70, 91, 104, 116, 130, 140, 145, 182, 203, 232, 260, 280, 290, 364, 377, 406, 455, 461, 520, 580, 728, 754, 812, 910, 922, 1015, 1160, 1508, 1624, 1820, 1844, 1885, 2030, 2305, 2639, 3016, 3227, 3640, 3688, 3770, 4060, 4610, 5278, 5993, 6454, 7540, 8120, 9220, 10556, 11986, 12908, 13195, 13369, 15080, 16135, 18440, 21112, 23972, 25816, 26390, 26738, 29965, 32270, 41951, 47944, 52780, 53476, 59930, 64540, 66845, 83902, 93583, 105560, 106952, 119860, 129080, 133690, 167804, 173797, 187166, 209755, 239720, 267380, 335608, 347594, 374332, 419510, 467915, 534760, 695188, 748664, 839020, 868985, 935830, 1216579, 1390376, 1678040, 1737970, 1871660, 2433158, 3475940, 3743320, 4866316, 6082895, 6951880, 9732632, 12165790, 24331580, 48663160]

約数ペア:

[(1, 48663160), (2, 24331580), (4, 12165790), (5, 9732632), (7, 6951880), (8, 6082895), (10, 4866316), (13, 3743320), (14, 3475940), (20, 2433158), (26, 1871660), (28, 1737970), (29, 1678040), (35, 1390376), (40, 1216579), (52, 935830), (56, 868985), (58, 839020), (65, 748664), (70, 695188), (91, 534760), (104, 467915), (116, 419510), (130, 374332), (140, 347594), (145, 335608), (182, 267380), (203, 239720), (232, 209755), (260, 187166), (280, 173797), (290, 167804), (364, 133690), (377, 129080), (406, 119860), (455, 106952), (461, 105560), (520, 93583), (580, 83902), (728, 66845), (754, 64540), (812, 59930), (910, 53476), (922, 52780), (1015, 47944), (1160, 41951), (1508, 32270), (1624, 29965), (1820, 26738), (1844, 26390), (1885, 25816), (2030, 23972), (2305, 21112), (2639, 18440), (3016, 16135), (3227, 15080), (3640, 13369), (3688, 13195), (3770, 12908), (4060, 11986), (4610, 10556), (5278, 9220), (5993, 8120), (6454, 7540)]