12548280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1973}}^1$

素因数の和:2040

約数の個数: 64

約数和(自身を含む): 38374560

約数和(自身を除く): 25826280

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, 1973, 2120, 3180, 3946, 5919, 6360, 7892, 9865, 11838, 15784, 19730, 23676, 29595, 39460, 47352, 59190, 78920, 104569, 118380, 209138, 236760, 313707, 418276, 522845, 627414, 836552, 1045690, 1254828, 1568535, 2091380, 2509656, 3137070, 4182760, 6274140, 12548280]

約数ペア:

[(1, 12548280), (2, 6274140), (3, 4182760), (4, 3137070), (5, 2509656), (6, 2091380), (8, 1568535), (10, 1254828), (12, 1045690), (15, 836552), (20, 627414), (24, 522845), (30, 418276), (40, 313707), (53, 236760), (60, 209138), (106, 118380), (120, 104569), (159, 78920), (212, 59190), (265, 47352), (318, 39460), (424, 29595), (530, 23676), (636, 19730), (795, 15784), (1060, 11838), (1272, 9865), (1590, 7892), (1973, 6360), (2120, 5919), (3180, 3946)]