130020960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7321}}^1$

素因数の和:7376

約数の個数: 96

約数和(自身を含む): 420692832

約数和(自身を除く): 290671872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3552, 4440, 5920, 7321, 8880, 14642, 17760, 21963, 29284, 36605, 43926, 58568, 73210, 87852, 109815, 117136, 146420, 175704, 219630, 234272, 270877, 292840, 351408, 439260, 541754, 585680, 702816, 812631, 878520, 1083508, 1171360, 1354385, 1625262, 1757040, 2167016, 2708770, 3250524, 3514080, 4063155, 4334032, 5417540, 6501048, 8126310, 8668064, 10835080, 13002096, 16252620, 21670160, 26004192, 32505240, 43340320, 65010480, 130020960]

約数ペア:

[(1, 130020960), (2, 65010480), (3, 43340320), (4, 32505240), (5, 26004192), (6, 21670160), (8, 16252620), (10, 13002096), (12, 10835080), (15, 8668064), (16, 8126310), (20, 6501048), (24, 5417540), (30, 4334032), (32, 4063155), (37, 3514080), (40, 3250524), (48, 2708770), (60, 2167016), (74, 1757040), (80, 1625262), (96, 1354385), (111, 1171360), (120, 1083508), (148, 878520), (160, 812631), (185, 702816), (222, 585680), (240, 541754), (296, 439260), (370, 351408), (444, 292840), (480, 270877), (555, 234272), (592, 219630), (740, 175704), (888, 146420), (1110, 117136), (1184, 109815), (1480, 87852), (1776, 73210), (2220, 58568), (2960, 43926), (3552, 36605), (4440, 29284), (5920, 21963), (7321, 17760), (8880, 14642)]