225437640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{5233}}^1$

素因数の和:5606

約数の個数: 64

約数和(自身を含む): 678326400

約数和(自身を除く): 452888760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 359, 718, 1077, 1436, 1795, 2154, 2872, 3590, 4308, 5233, 5385, 7180, 8616, 10466, 10770, 14360, 15699, 20932, 21540, 26165, 31398, 41864, 43080, 52330, 62796, 78495, 104660, 125592, 156990, 209320, 313980, 627960, 1878647, 3757294, 5635941, 7514588, 9393235, 11271882, 15029176, 18786470, 22543764, 28179705, 37572940, 45087528, 56359410, 75145880, 112718820, 225437640]

約数ペア:

[(1, 225437640), (2, 112718820), (3, 75145880), (4, 56359410), (5, 45087528), (6, 37572940), (8, 28179705), (10, 22543764), (12, 18786470), (15, 15029176), (20, 11271882), (24, 9393235), (30, 7514588), (40, 5635941), (60, 3757294), (120, 1878647), (359, 627960), (718, 313980), (1077, 209320), (1436, 156990), (1795, 125592), (2154, 104660), (2872, 78495), (3590, 62796), (4308, 52330), (5233, 43080), (5385, 41864), (7180, 31398), (8616, 26165), (10466, 21540), (10770, 20932), (14360, 15699)]