55215480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2027}}^1$

素因数の和:2268

約数の個数: 64

約数和(自身を含む): 166458240

約数和(自身を除く): 111242760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227, 454, 681, 908, 1135, 1362, 1816, 2027, 2270, 2724, 3405, 4054, 4540, 5448, 6081, 6810, 8108, 9080, 10135, 12162, 13620, 16216, 20270, 24324, 27240, 30405, 40540, 48648, 60810, 81080, 121620, 243240, 460129, 920258, 1380387, 1840516, 2300645, 2760774, 3681032, 4601290, 5521548, 6901935, 9202580, 11043096, 13803870, 18405160, 27607740, 55215480]

約数ペア:

[(1, 55215480), (2, 27607740), (3, 18405160), (4, 13803870), (5, 11043096), (6, 9202580), (8, 6901935), (10, 5521548), (12, 4601290), (15, 3681032), (20, 2760774), (24, 2300645), (30, 1840516), (40, 1380387), (60, 920258), (120, 460129), (227, 243240), (454, 121620), (681, 81080), (908, 60810), (1135, 48648), (1362, 40540), (1816, 30405), (2027, 27240), (2270, 24324), (2724, 20270), (3405, 16216), (4054, 13620), (4540, 12162), (5448, 10135), (6081, 9080), (6810, 8108)]