102770760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{859}}^1\times {\mathrm{997}}^1$

素因数の和:1870

約数の個数: 64

約数和(自身を含む): 308980800

約数和(自身を除く): 206210040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 859, 997, 1718, 1994, 2577, 2991, 3436, 3988, 4295, 4985, 5154, 5982, 6872, 7976, 8590, 9970, 10308, 11964, 12885, 14955, 17180, 19940, 20616, 23928, 25770, 29910, 34360, 39880, 51540, 59820, 103080, 119640, 856423, 1712846, 2569269, 3425692, 4282115, 5138538, 6851384, 8564230, 10277076, 12846345, 17128460, 20554152, 25692690, 34256920, 51385380, 102770760]

約数ペア:

[(1, 102770760), (2, 51385380), (3, 34256920), (4, 25692690), (5, 20554152), (6, 17128460), (8, 12846345), (10, 10277076), (12, 8564230), (15, 6851384), (20, 5138538), (24, 4282115), (30, 3425692), (40, 2569269), (60, 1712846), (120, 856423), (859, 119640), (997, 103080), (1718, 59820), (1994, 51540), (2577, 39880), (2991, 34360), (3436, 29910), (3988, 25770), (4295, 23928), (4985, 20616), (5154, 19940), (5982, 17180), (6872, 14955), (7976, 12885), (8590, 11964), (9970, 10308)]