13642920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37897}}^1$

素因数の和:37914

約数の個数: 48

約数和(自身を含む): 44340660

約数和(自身を除く): 30697740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 37897, 75794, 113691, 151588, 189485, 227382, 303176, 341073, 378970, 454764, 568455, 682146, 757940, 909528, 1136910, 1364292, 1515880, 1705365, 2273820, 2728584, 3410730, 4547640, 6821460, 13642920]

約数ペア:

[(1, 13642920), (2, 6821460), (3, 4547640), (4, 3410730), (5, 2728584), (6, 2273820), (8, 1705365), (9, 1515880), (10, 1364292), (12, 1136910), (15, 909528), (18, 757940), (20, 682146), (24, 568455), (30, 454764), (36, 378970), (40, 341073), (45, 303176), (60, 227382), (72, 189485), (90, 151588), (120, 113691), (180, 75794), (360, 37897)]