25446360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4001}}^1$

素因数の和:4068

約数の個数: 64

約数和(自身を含む): 77798880

約数和(自身を除く): 52352520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 4001, 6360, 8002, 12003, 16004, 20005, 24006, 32008, 40010, 48012, 60015, 80020, 96024, 120030, 160040, 212053, 240060, 424106, 480120, 636159, 848212, 1060265, 1272318, 1696424, 2120530, 2544636, 3180795, 4241060, 5089272, 6361590, 8482120, 12723180, 25446360]

約数ペア:

[(1, 25446360), (2, 12723180), (3, 8482120), (4, 6361590), (5, 5089272), (6, 4241060), (8, 3180795), (10, 2544636), (12, 2120530), (15, 1696424), (20, 1272318), (24, 1060265), (30, 848212), (40, 636159), (53, 480120), (60, 424106), (106, 240060), (120, 212053), (159, 160040), (212, 120030), (265, 96024), (318, 80020), (424, 60015), (530, 48012), (636, 40010), (795, 32008), (1060, 24006), (1272, 20005), (1590, 16004), (2120, 12003), (3180, 8002), (4001, 6360)]