127307640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{9733}}^1$

素因数の和:9856

約数の個数: 64

約数和(自身を含む): 385466400

約数和(自身を除く): 258158760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 6540, 9733, 13080, 19466, 29199, 38932, 48665, 58398, 77864, 97330, 116796, 145995, 194660, 233592, 291990, 389320, 583980, 1060897, 1167960, 2121794, 3182691, 4243588, 5304485, 6365382, 8487176, 10608970, 12730764, 15913455, 21217940, 25461528, 31826910, 42435880, 63653820, 127307640]

約数ペア:

[(1, 127307640), (2, 63653820), (3, 42435880), (4, 31826910), (5, 25461528), (6, 21217940), (8, 15913455), (10, 12730764), (12, 10608970), (15, 8487176), (20, 6365382), (24, 5304485), (30, 4243588), (40, 3182691), (60, 2121794), (109, 1167960), (120, 1060897), (218, 583980), (327, 389320), (436, 291990), (545, 233592), (654, 194660), (872, 145995), (1090, 116796), (1308, 97330), (1635, 77864), (2180, 58398), (2616, 48665), (3270, 38932), (4360, 29199), (6540, 19466), (9733, 13080)]