185004240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1831}}^1$

素因数の和:2268

約数の個数: 80

約数和(自身を含む): 575189376

約数和(自身を除く): 390185136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 421, 842, 1263, 1684, 1831, 2105, 2526, 3368, 3662, 4210, 5052, 5493, 6315, 6736, 7324, 8420, 9155, 10104, 10986, 12630, 14648, 16840, 18310, 20208, 21972, 25260, 27465, 29296, 33680, 36620, 43944, 50520, 54930, 73240, 87888, 101040, 109860, 146480, 219720, 439440, 770851, 1541702, 2312553, 3083404, 3854255, 4625106, 6166808, 7708510, 9250212, 11562765, 12333616, 15417020, 18500424, 23125530, 30834040, 37000848, 46251060, 61668080, 92502120, 185004240]

約数ペア:

[(1, 185004240), (2, 92502120), (3, 61668080), (4, 46251060), (5, 37000848), (6, 30834040), (8, 23125530), (10, 18500424), (12, 15417020), (15, 12333616), (16, 11562765), (20, 9250212), (24, 7708510), (30, 6166808), (40, 4625106), (48, 3854255), (60, 3083404), (80, 2312553), (120, 1541702), (240, 770851), (421, 439440), (842, 219720), (1263, 146480), (1684, 109860), (1831, 101040), (2105, 87888), (2526, 73240), (3368, 54930), (3662, 50520), (4210, 43944), (5052, 36620), (5493, 33680), (6315, 29296), (6736, 27465), (7324, 25260), (8420, 21972), (9155, 20208), (10104, 18310), (10986, 16840), (12630, 14648)]