103664949680

素因数分解:

$2^4\times 5^1\times {\mathrm{10321}}^1\times {\mathrm{125551}}^1$

素因数の和:135885

約数の個数: 40

約数和(自身を含む): 241046280384

約数和(自身を除く): 137381330704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 10321, 20642, 41284, 51605, 82568, 103210, 125551, 165136, 206420, 251102, 412840, 502204, 627755, 825680, 1004408, 1255510, 2008816, 2511020, 5022040, 10044080, 1295811871, 2591623742, 5183247484, 6479059355, 10366494968, 12958118710, 20732989936, 25916237420, 51832474840, 103664949680]

約数ペア:

[(1, 103664949680), (2, 51832474840), (4, 25916237420), (5, 20732989936), (8, 12958118710), (10, 10366494968), (16, 6479059355), (20, 5183247484), (40, 2591623742), (80, 1295811871), (10321, 10044080), (20642, 5022040), (41284, 2511020), (51605, 2008816), (82568, 1255510), (103210, 1004408), (125551, 825680), (165136, 627755), (206420, 502204), (251102, 412840)]