30254160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3407}}^1$

素因数の和:3460

約数の個数: 80

約数和(自身を含む): 96350976

約数和(自身を除く): 66096816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 3407, 4440, 6814, 8880, 10221, 13628, 17035, 20442, 27256, 34070, 40884, 51105, 54512, 68140, 81768, 102210, 126059, 136280, 163536, 204420, 252118, 272560, 378177, 408840, 504236, 630295, 756354, 817680, 1008472, 1260590, 1512708, 1890885, 2016944, 2521180, 3025416, 3781770, 5042360, 6050832, 7563540, 10084720, 15127080, 30254160]

約数ペア:

[(1, 30254160), (2, 15127080), (3, 10084720), (4, 7563540), (5, 6050832), (6, 5042360), (8, 3781770), (10, 3025416), (12, 2521180), (15, 2016944), (16, 1890885), (20, 1512708), (24, 1260590), (30, 1008472), (37, 817680), (40, 756354), (48, 630295), (60, 504236), (74, 408840), (80, 378177), (111, 272560), (120, 252118), (148, 204420), (185, 163536), (222, 136280), (240, 126059), (296, 102210), (370, 81768), (444, 68140), (555, 54512), (592, 51105), (740, 40884), (888, 34070), (1110, 27256), (1480, 20442), (1776, 17035), (2220, 13628), (2960, 10221), (3407, 8880), (4440, 6814)]