2443160

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{593}}^1$

素因数の和:707

約数の個数: 32

約数和(自身を含む): 5559840

約数和(自身を除く): 3116680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 593, 824, 1030, 1186, 2060, 2372, 2965, 4120, 4744, 5930, 11860, 23720, 61079, 122158, 244316, 305395, 488632, 610790, 1221580, 2443160]

約数ペア:

[(1, 2443160), (2, 1221580), (4, 610790), (5, 488632), (8, 305395), (10, 244316), (20, 122158), (40, 61079), (103, 23720), (206, 11860), (412, 5930), (515, 4744), (593, 4120), (824, 2965), (1030, 2372), (1186, 2060)]