12503760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{983}}^1$

素因数の和:1052

約数の個数: 80

約数和(自身を含む): 39533184

約数和(自身を除く): 27029424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 983, 1060, 1272, 1590, 1966, 2120, 2544, 2949, 3180, 3932, 4240, 4915, 5898, 6360, 7864, 9830, 11796, 12720, 14745, 15728, 19660, 23592, 29490, 39320, 47184, 52099, 58980, 78640, 104198, 117960, 156297, 208396, 235920, 260495, 312594, 416792, 520990, 625188, 781485, 833584, 1041980, 1250376, 1562970, 2083960, 2500752, 3125940, 4167920, 6251880, 12503760]

約数ペア:

[(1, 12503760), (2, 6251880), (3, 4167920), (4, 3125940), (5, 2500752), (6, 2083960), (8, 1562970), (10, 1250376), (12, 1041980), (15, 833584), (16, 781485), (20, 625188), (24, 520990), (30, 416792), (40, 312594), (48, 260495), (53, 235920), (60, 208396), (80, 156297), (106, 117960), (120, 104198), (159, 78640), (212, 58980), (240, 52099), (265, 47184), (318, 39320), (424, 29490), (530, 23592), (636, 19660), (795, 15728), (848, 14745), (983, 12720), (1060, 11796), (1272, 9830), (1590, 7864), (1966, 6360), (2120, 5898), (2544, 4915), (2949, 4240), (3180, 3932)]