25096560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1973}}^1$

素因数の和:2042

約数の個数: 80

約数和(自身を含む): 79307424

約数和(自身を除く): 54210864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 1973, 2120, 2544, 3180, 3946, 4240, 5919, 6360, 7892, 9865, 11838, 12720, 15784, 19730, 23676, 29595, 31568, 39460, 47352, 59190, 78920, 94704, 104569, 118380, 157840, 209138, 236760, 313707, 418276, 473520, 522845, 627414, 836552, 1045690, 1254828, 1568535, 1673104, 2091380, 2509656, 3137070, 4182760, 5019312, 6274140, 8365520, 12548280, 25096560]

約数ペア:

[(1, 25096560), (2, 12548280), (3, 8365520), (4, 6274140), (5, 5019312), (6, 4182760), (8, 3137070), (10, 2509656), (12, 2091380), (15, 1673104), (16, 1568535), (20, 1254828), (24, 1045690), (30, 836552), (40, 627414), (48, 522845), (53, 473520), (60, 418276), (80, 313707), (106, 236760), (120, 209138), (159, 157840), (212, 118380), (240, 104569), (265, 94704), (318, 78920), (424, 59190), (530, 47352), (636, 39460), (795, 31568), (848, 29595), (1060, 23676), (1272, 19730), (1590, 15784), (1973, 12720), (2120, 11838), (2544, 9865), (3180, 7892), (3946, 6360), (4240, 5919)]