18132960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1021}}^1$

素因数の和:1076

約数の個数: 96

約数和(自身を含む): 58720032

約数和(自身を除く): 40587072

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, 1021, 1110, 1184, 1480, 1776, 2042, 2220, 2960, 3063, 3552, 4084, 4440, 5105, 5920, 6126, 8168, 8880, 10210, 12252, 15315, 16336, 17760, 20420, 24504, 30630, 32672, 37777, 40840, 49008, 61260, 75554, 81680, 98016, 113331, 122520, 151108, 163360, 188885, 226662, 245040, 302216, 377770, 453324, 490080, 566655, 604432, 755540, 906648, 1133310, 1208864, 1511080, 1813296, 2266620, 3022160, 3626592, 4533240, 6044320, 9066480, 18132960]

約数ペア:

[(1, 18132960), (2, 9066480), (3, 6044320), (4, 4533240), (5, 3626592), (6, 3022160), (8, 2266620), (10, 1813296), (12, 1511080), (15, 1208864), (16, 1133310), (20, 906648), (24, 755540), (30, 604432), (32, 566655), (37, 490080), (40, 453324), (48, 377770), (60, 302216), (74, 245040), (80, 226662), (96, 188885), (111, 163360), (120, 151108), (148, 122520), (160, 113331), (185, 98016), (222, 81680), (240, 75554), (296, 61260), (370, 49008), (444, 40840), (480, 37777), (555, 32672), (592, 30630), (740, 24504), (888, 20420), (1021, 17760), (1110, 16336), (1184, 15315), (1480, 12252), (1776, 10210), (2042, 8880), (2220, 8168), (2960, 6126), (3063, 5920), (3552, 5105), (4084, 4440)]