125632020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{56591}}^1$

素因数の和:56640

約数の個数: 48

約数和(自身を含む): 361283328

約数和(自身を除く): 235651308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 56591, 113182, 169773, 226364, 282955, 339546, 565910, 679092, 848865, 1131820, 1697730, 2093867, 3395460, 4187734, 6281601, 8375468, 10469335, 12563202, 20938670, 25126404, 31408005, 41877340, 62816010, 125632020]

約数ペア:

[(1, 125632020), (2, 62816010), (3, 41877340), (4, 31408005), (5, 25126404), (6, 20938670), (10, 12563202), (12, 10469335), (15, 8375468), (20, 6281601), (30, 4187734), (37, 3395460), (60, 2093867), (74, 1697730), (111, 1131820), (148, 848865), (185, 679092), (222, 565910), (370, 339546), (444, 282955), (555, 226364), (740, 169773), (1110, 113182), (2220, 56591)]