219312960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{228451}}^1$

素因数の和:228471

約数の個数: 56

約数和(自身を含む): 696321696

約数和(自身を除く): 477008736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 228451, 456902, 685353, 913804, 1142255, 1370706, 1827608, 2284510, 2741412, 3426765, 3655216, 4569020, 5482824, 6853530, 7310432, 9138040, 10965648, 13707060, 14620864, 18276080, 21931296, 27414120, 36552160, 43862592, 54828240, 73104320, 109656480, 219312960]

約数ペア:

[(1, 219312960), (2, 109656480), (3, 73104320), (4, 54828240), (5, 43862592), (6, 36552160), (8, 27414120), (10, 21931296), (12, 18276080), (15, 14620864), (16, 13707060), (20, 10965648), (24, 9138040), (30, 7310432), (32, 6853530), (40, 5482824), (48, 4569020), (60, 3655216), (64, 3426765), (80, 2741412), (96, 2284510), (120, 1827608), (160, 1370706), (192, 1142255), (240, 913804), (320, 685353), (480, 456902), (960, 228451)]