283508040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{11197}}^1$

素因数の和:11422

約数の個数: 64

約数和(自身を含む): 854631360

約数和(自身を除く): 571123320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 4220, 5064, 6330, 8440, 11197, 12660, 22394, 25320, 33591, 44788, 55985, 67182, 89576, 111970, 134364, 167955, 223940, 268728, 335910, 447880, 671820, 1343640, 2362567, 4725134, 7087701, 9450268, 11812835, 14175402, 18900536, 23625670, 28350804, 35438505, 47251340, 56701608, 70877010, 94502680, 141754020, 283508040]

約数ペア:

[(1, 283508040), (2, 141754020), (3, 94502680), (4, 70877010), (5, 56701608), (6, 47251340), (8, 35438505), (10, 28350804), (12, 23625670), (15, 18900536), (20, 14175402), (24, 11812835), (30, 9450268), (40, 7087701), (60, 4725134), (120, 2362567), (211, 1343640), (422, 671820), (633, 447880), (844, 335910), (1055, 268728), (1266, 223940), (1688, 167955), (2110, 134364), (2532, 111970), (3165, 89576), (4220, 67182), (5064, 55985), (6330, 44788), (8440, 33591), (11197, 25320), (12660, 22394)]