328675080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1531}}^1\times {\mathrm{1789}}^1$

素因数の和:3334

約数の個数: 64

約数和(自身を含む): 987220800

約数和(自身を除く): 658545720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1531, 1789, 3062, 3578, 4593, 5367, 6124, 7156, 7655, 8945, 9186, 10734, 12248, 14312, 15310, 17890, 18372, 21468, 22965, 26835, 30620, 35780, 36744, 42936, 45930, 53670, 61240, 71560, 91860, 107340, 183720, 214680, 2738959, 5477918, 8216877, 10955836, 13694795, 16433754, 21911672, 27389590, 32867508, 41084385, 54779180, 65735016, 82168770, 109558360, 164337540, 328675080]

約数ペア:

[(1, 328675080), (2, 164337540), (3, 109558360), (4, 82168770), (5, 65735016), (6, 54779180), (8, 41084385), (10, 32867508), (12, 27389590), (15, 21911672), (20, 16433754), (24, 13694795), (30, 10955836), (40, 8216877), (60, 5477918), (120, 2738959), (1531, 214680), (1789, 183720), (3062, 107340), (3578, 91860), (4593, 71560), (5367, 61240), (6124, 53670), (7156, 45930), (7655, 42936), (8945, 36744), (9186, 35780), (10734, 30620), (12248, 26835), (14312, 22965), (15310, 21468), (17890, 18372)]