188430240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{859}}^1$

素因数の和:1334

約数の個数: 96

約数和(自身を含む): 595546560

約数和(自身を除く): 407116320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 457, 480, 859, 914, 1371, 1718, 1828, 2285, 2577, 2742, 3436, 3656, 4295, 4570, 5154, 5484, 6855, 6872, 7312, 8590, 9140, 10308, 10968, 12885, 13710, 13744, 14624, 17180, 18280, 20616, 21936, 25770, 27420, 27488, 34360, 36560, 41232, 43872, 51540, 54840, 68720, 73120, 82464, 103080, 109680, 137440, 206160, 219360, 392563, 412320, 785126, 1177689, 1570252, 1962815, 2355378, 3140504, 3925630, 4710756, 5888445, 6281008, 7851260, 9421512, 11776890, 12562016, 15702520, 18843024, 23553780, 31405040, 37686048, 47107560, 62810080, 94215120, 188430240]

約数ペア:

[(1, 188430240), (2, 94215120), (3, 62810080), (4, 47107560), (5, 37686048), (6, 31405040), (8, 23553780), (10, 18843024), (12, 15702520), (15, 12562016), (16, 11776890), (20, 9421512), (24, 7851260), (30, 6281008), (32, 5888445), (40, 4710756), (48, 3925630), (60, 3140504), (80, 2355378), (96, 1962815), (120, 1570252), (160, 1177689), (240, 785126), (457, 412320), (480, 392563), (859, 219360), (914, 206160), (1371, 137440), (1718, 109680), (1828, 103080), (2285, 82464), (2577, 73120), (2742, 68720), (3436, 54840), (3656, 51540), (4295, 43872), (4570, 41232), (5154, 36560), (5484, 34360), (6855, 27488), (6872, 27420), (7312, 25770), (8590, 21936), (9140, 20616), (10308, 18280), (10968, 17180), (12885, 14624), (13710, 13744)]