31224360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{709}}^1$

素因数の和:1090

約数の個数: 64

約数和(自身を含む): 94060800

約数和(自身を除く): 62836440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 367, 709, 734, 1101, 1418, 1468, 1835, 2127, 2202, 2836, 2936, 3545, 3670, 4254, 4404, 5505, 5672, 7090, 7340, 8508, 8808, 10635, 11010, 14180, 14680, 17016, 21270, 22020, 28360, 42540, 44040, 85080, 260203, 520406, 780609, 1040812, 1301015, 1561218, 2081624, 2602030, 3122436, 3903045, 5204060, 6244872, 7806090, 10408120, 15612180, 31224360]

約数ペア:

[(1, 31224360), (2, 15612180), (3, 10408120), (4, 7806090), (5, 6244872), (6, 5204060), (8, 3903045), (10, 3122436), (12, 2602030), (15, 2081624), (20, 1561218), (24, 1301015), (30, 1040812), (40, 780609), (60, 520406), (120, 260203), (367, 85080), (709, 44040), (734, 42540), (1101, 28360), (1418, 22020), (1468, 21270), (1835, 17016), (2127, 14680), (2202, 14180), (2836, 11010), (2936, 10635), (3545, 8808), (3670, 8508), (4254, 7340), (4404, 7090), (5505, 5672)]