180420912

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{59663}}^1$

素因数の和:59687

約数の個数: 80

約数和(自身を含む): 591866880

約数和(自身を除く): 411445968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 59663, 119326, 178989, 238652, 357978, 417641, 477304, 536967, 715956, 835282, 954608, 1073934, 1252923, 1431912, 1610901, 1670564, 2147868, 2505846, 2863824, 3221802, 3341128, 3758769, 4295736, 5011692, 6443604, 6682256, 7517538, 8591472, 10023384, 11276307, 12887208, 15035076, 20046768, 22552614, 25774416, 30070152, 45105228, 60140304, 90210456, 180420912]

約数ペア:

[(1, 180420912), (2, 90210456), (3, 60140304), (4, 45105228), (6, 30070152), (7, 25774416), (8, 22552614), (9, 20046768), (12, 15035076), (14, 12887208), (16, 11276307), (18, 10023384), (21, 8591472), (24, 7517538), (27, 6682256), (28, 6443604), (36, 5011692), (42, 4295736), (48, 3758769), (54, 3341128), (56, 3221802), (63, 2863824), (72, 2505846), (84, 2147868), (108, 1670564), (112, 1610901), (126, 1431912), (144, 1252923), (168, 1073934), (189, 954608), (216, 835282), (252, 715956), (336, 536967), (378, 477304), (432, 417641), (504, 357978), (756, 238652), (1008, 178989), (1512, 119326), (3024, 59663)]