5651720

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{617}}^1$

素因数の和:857

約数の個数: 32

約数和(自身を含む): 12792600

約数和(自身を除く): 7140880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 617, 916, 1145, 1234, 1832, 2290, 2468, 3085, 4580, 4936, 6170, 9160, 12340, 24680, 141293, 282586, 565172, 706465, 1130344, 1412930, 2825860, 5651720]

約数ペア:

[(1, 5651720), (2, 2825860), (4, 1412930), (5, 1130344), (8, 706465), (10, 565172), (20, 282586), (40, 141293), (229, 24680), (458, 12340), (617, 9160), (916, 6170), (1145, 4936), (1234, 4580), (1832, 3085), (2290, 2468)]