180095940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{359}}^1\times {\mathrm{929}}^1$

素因数の和:1306

約数の個数: 96

約数和(自身を含む): 562464000

約数和(自身を除く): 382368060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 359, 540, 718, 929, 1077, 1436, 1795, 1858, 2154, 2787, 3231, 3590, 3716, 4308, 4645, 5385, 5574, 6462, 7180, 8361, 9290, 9693, 10770, 11148, 12924, 13935, 16155, 16722, 18580, 19386, 21540, 25083, 27870, 32310, 33444, 38772, 41805, 48465, 50166, 55740, 64620, 83610, 96930, 100332, 125415, 167220, 193860, 250830, 333511, 501660, 667022, 1000533, 1334044, 1667555, 2001066, 3001599, 3335110, 4002132, 5002665, 6003198, 6670220, 9004797, 10005330, 12006396, 15007995, 18009594, 20010660, 30015990, 36019188, 45023985, 60031980, 90047970, 180095940]

約数ペア:

[(1, 180095940), (2, 90047970), (3, 60031980), (4, 45023985), (5, 36019188), (6, 30015990), (9, 20010660), (10, 18009594), (12, 15007995), (15, 12006396), (18, 10005330), (20, 9004797), (27, 6670220), (30, 6003198), (36, 5002665), (45, 4002132), (54, 3335110), (60, 3001599), (90, 2001066), (108, 1667555), (135, 1334044), (180, 1000533), (270, 667022), (359, 501660), (540, 333511), (718, 250830), (929, 193860), (1077, 167220), (1436, 125415), (1795, 100332), (1858, 96930), (2154, 83610), (2787, 64620), (3231, 55740), (3590, 50166), (3716, 48465), (4308, 41805), (4645, 38772), (5385, 33444), (5574, 32310), (6462, 27870), (7180, 25083), (8361, 21540), (9290, 19386), (9693, 18580), (10770, 16722), (11148, 16155), (12924, 13935)]