272352880

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{41017}}^1$

素因数の和:41113

約数の個数: 40

約数和(自身を含む): 640865232

約数和(自身を除く): 368512352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 41017, 82034, 164068, 205085, 328136, 410170, 656272, 820340, 1640680, 3281360, 3404411, 6808822, 13617644, 17022055, 27235288, 34044110, 54470576, 68088220, 136176440, 272352880]

約数ペア:

[(1, 272352880), (2, 136176440), (4, 68088220), (5, 54470576), (8, 34044110), (10, 27235288), (16, 17022055), (20, 13617644), (40, 6808822), (80, 3404411), (83, 3281360), (166, 1640680), (332, 820340), (415, 656272), (664, 410170), (830, 328136), (1328, 205085), (1660, 164068), (3320, 82034), (6640, 41017)]