9152760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{857}}^1$

素因数の和:960

約数の個数: 64

約数和(自身を含む): 27799200

約数和(自身を除く): 18646440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 857, 890, 1068, 1335, 1714, 1780, 2136, 2571, 2670, 3428, 3560, 4285, 5142, 5340, 6856, 8570, 10284, 10680, 12855, 17140, 20568, 25710, 34280, 51420, 76273, 102840, 152546, 228819, 305092, 381365, 457638, 610184, 762730, 915276, 1144095, 1525460, 1830552, 2288190, 3050920, 4576380, 9152760]

約数ペア:

[(1, 9152760), (2, 4576380), (3, 3050920), (4, 2288190), (5, 1830552), (6, 1525460), (8, 1144095), (10, 915276), (12, 762730), (15, 610184), (20, 457638), (24, 381365), (30, 305092), (40, 228819), (60, 152546), (89, 102840), (120, 76273), (178, 51420), (267, 34280), (356, 25710), (445, 20568), (534, 17140), (712, 12855), (857, 10680), (890, 10284), (1068, 8570), (1335, 6856), (1714, 5340), (1780, 5142), (2136, 4285), (2571, 3560), (2670, 3428)]