384148960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{184687}}^1$

素因数の和:184715

約数の個数: 48

約数和(自身を含む): 977368896

約数和(自身を除く): 593219936

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 184687, 369374, 738748, 923435, 1477496, 1846870, 2400931, 2954992, 3693740, 4801862, 5909984, 7387480, 9603724, 12004655, 14774960, 19207448, 24009310, 29549920, 38414896, 48018620, 76829792, 96037240, 192074480, 384148960]

約数ペア:

[(1, 384148960), (2, 192074480), (4, 96037240), (5, 76829792), (8, 48018620), (10, 38414896), (13, 29549920), (16, 24009310), (20, 19207448), (26, 14774960), (32, 12004655), (40, 9603724), (52, 7387480), (65, 5909984), (80, 4801862), (104, 3693740), (130, 2954992), (160, 2400931), (208, 1846870), (260, 1477496), (416, 923435), (520, 738748), (1040, 369374), (2080, 184687)]