126856560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{9973}}^1$

素因数の和:10042

約数の個数: 80

約数和(自身を含む): 400715424

約数和(自身を除く): 273858864

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, 2120, 2544, 3180, 4240, 6360, 9973, 12720, 19946, 29919, 39892, 49865, 59838, 79784, 99730, 119676, 149595, 159568, 199460, 239352, 299190, 398920, 478704, 528569, 598380, 797840, 1057138, 1196760, 1585707, 2114276, 2393520, 2642845, 3171414, 4228552, 5285690, 6342828, 7928535, 8457104, 10571380, 12685656, 15857070, 21142760, 25371312, 31714140, 42285520, 63428280, 126856560]

約数ペア:

[(1, 126856560), (2, 63428280), (3, 42285520), (4, 31714140), (5, 25371312), (6, 21142760), (8, 15857070), (10, 12685656), (12, 10571380), (15, 8457104), (16, 7928535), (20, 6342828), (24, 5285690), (30, 4228552), (40, 3171414), (48, 2642845), (53, 2393520), (60, 2114276), (80, 1585707), (106, 1196760), (120, 1057138), (159, 797840), (212, 598380), (240, 528569), (265, 478704), (318, 398920), (424, 299190), (530, 239352), (636, 199460), (795, 159568), (848, 149595), (1060, 119676), (1272, 99730), (1590, 79784), (2120, 59838), (2544, 49865), (3180, 39892), (4240, 29919), (6360, 19946), (9973, 12720)]