61009320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3881}}^1$

素因数の和:4026

約数の個数: 64

約数和(自身を含む): 184472640

約数和(自身を除く): 123463320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3881, 3930, 5240, 7762, 7860, 11643, 15524, 15720, 19405, 23286, 31048, 38810, 46572, 58215, 77620, 93144, 116430, 155240, 232860, 465720, 508411, 1016822, 1525233, 2033644, 2542055, 3050466, 4067288, 5084110, 6100932, 7626165, 10168220, 12201864, 15252330, 20336440, 30504660, 61009320]

約数ペア:

[(1, 61009320), (2, 30504660), (3, 20336440), (4, 15252330), (5, 12201864), (6, 10168220), (8, 7626165), (10, 6100932), (12, 5084110), (15, 4067288), (20, 3050466), (24, 2542055), (30, 2033644), (40, 1525233), (60, 1016822), (120, 508411), (131, 465720), (262, 232860), (393, 155240), (524, 116430), (655, 93144), (786, 77620), (1048, 58215), (1310, 46572), (1572, 38810), (1965, 31048), (2620, 23286), (3144, 19405), (3881, 15720), (3930, 15524), (5240, 11643), (7762, 7860)]