6268720

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:757

約数の個数: 40

約数和(自身を含む): 14713344

約数和(自身を除く): 8444624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 617, 635, 1016, 1234, 1270, 2032, 2468, 2540, 3085, 4936, 5080, 6170, 9872, 10160, 12340, 24680, 49360, 78359, 156718, 313436, 391795, 626872, 783590, 1253744, 1567180, 3134360, 6268720]

約数ペア:

[(1, 6268720), (2, 3134360), (4, 1567180), (5, 1253744), (8, 783590), (10, 626872), (16, 391795), (20, 313436), (40, 156718), (80, 78359), (127, 49360), (254, 24680), (508, 12340), (617, 10160), (635, 9872), (1016, 6170), (1234, 5080), (1270, 4936), (2032, 3085), (2468, 2540)]