9761520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:562

約数の個数: 80

約数和(自身を含む): 30667680

約数和(自身を除く): 20906160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 457, 534, 712, 890, 914, 1068, 1335, 1371, 1424, 1780, 1828, 2136, 2285, 2670, 2742, 3560, 3656, 4272, 4570, 5340, 5484, 6855, 7120, 7312, 9140, 10680, 10968, 13710, 18280, 21360, 21936, 27420, 36560, 40673, 54840, 81346, 109680, 122019, 162692, 203365, 244038, 325384, 406730, 488076, 610095, 650768, 813460, 976152, 1220190, 1626920, 1952304, 2440380, 3253840, 4880760, 9761520]

約数ペア:

[(1, 9761520), (2, 4880760), (3, 3253840), (4, 2440380), (5, 1952304), (6, 1626920), (8, 1220190), (10, 976152), (12, 813460), (15, 650768), (16, 610095), (20, 488076), (24, 406730), (30, 325384), (40, 244038), (48, 203365), (60, 162692), (80, 122019), (89, 109680), (120, 81346), (178, 54840), (240, 40673), (267, 36560), (356, 27420), (445, 21936), (457, 21360), (534, 18280), (712, 13710), (890, 10968), (914, 10680), (1068, 9140), (1335, 7312), (1371, 7120), (1424, 6855), (1780, 5484), (1828, 5340), (2136, 4570), (2285, 4272), (2670, 3656), (2742, 3560)]