5280473960

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3070043}}^1$

素因数の和:3070097

約数の個数: 32

約数和(自身を含む): 12157374240

約数和(自身を除く): 6876900280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 3070043, 6140086, 12280172, 15350215, 24560344, 30700430, 61400860, 122801720, 132011849, 264023698, 528047396, 660059245, 1056094792, 1320118490, 2640236980, 5280473960]

約数ペア:

[(1, 5280473960), (2, 2640236980), (4, 1320118490), (5, 1056094792), (8, 660059245), (10, 528047396), (20, 264023698), (40, 132011849), (43, 122801720), (86, 61400860), (172, 30700430), (215, 24560344), (344, 15350215), (430, 12280172), (860, 6140086), (1720, 3070043)]