86231760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{359299}}^1$

素因数の和:359315

約数の個数: 40

約数和(自身を含む): 267319200

約数和(自身を除く): 181087440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 359299, 718598, 1077897, 1437196, 1796495, 2155794, 2874392, 3592990, 4311588, 5389485, 5748784, 7185980, 8623176, 10778970, 14371960, 17246352, 21557940, 28743920, 43115880, 86231760]

約数ペア:

[(1, 86231760), (2, 43115880), (3, 28743920), (4, 21557940), (5, 17246352), (6, 14371960), (8, 10778970), (10, 8623176), (12, 7185980), (15, 5748784), (16, 5389485), (20, 4311588), (24, 3592990), (30, 2874392), (40, 2155794), (48, 1796495), (60, 1437196), (80, 1077897), (120, 718598), (240, 359299)]