89102040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{3271}}^1$

素因数の和:3512

約数の個数: 64

約数和(自身を含む): 268565760

約数和(自身を除く): 179463720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227, 454, 681, 908, 1135, 1362, 1816, 2270, 2724, 3271, 3405, 4540, 5448, 6542, 6810, 9080, 9813, 13084, 13620, 16355, 19626, 26168, 27240, 32710, 39252, 49065, 65420, 78504, 98130, 130840, 196260, 392520, 742517, 1485034, 2227551, 2970068, 3712585, 4455102, 5940136, 7425170, 8910204, 11137755, 14850340, 17820408, 22275510, 29700680, 44551020, 89102040]

約数ペア:

[(1, 89102040), (2, 44551020), (3, 29700680), (4, 22275510), (5, 17820408), (6, 14850340), (8, 11137755), (10, 8910204), (12, 7425170), (15, 5940136), (20, 4455102), (24, 3712585), (30, 2970068), (40, 2227551), (60, 1485034), (120, 742517), (227, 392520), (454, 196260), (681, 130840), (908, 98130), (1135, 78504), (1362, 65420), (1816, 49065), (2270, 39252), (2724, 32710), (3271, 27240), (3405, 26168), (4540, 19626), (5448, 16355), (6542, 13620), (6810, 13084), (9080, 9813)]