124953420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{20219}}^1$

素因数の和:20334

約数の個数: 48

約数和(自身を含む): 353283840

約数和(自身を除く): 228330420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 20219, 40438, 60657, 80876, 101095, 121314, 202190, 242628, 303285, 404380, 606570, 1213140, 2082557, 4165114, 6247671, 8330228, 10412785, 12495342, 20825570, 24990684, 31238355, 41651140, 62476710, 124953420]

約数ペア:

[(1, 124953420), (2, 62476710), (3, 41651140), (4, 31238355), (5, 24990684), (6, 20825570), (10, 12495342), (12, 10412785), (15, 8330228), (20, 6247671), (30, 4165114), (60, 2082557), (103, 1213140), (206, 606570), (309, 404380), (412, 303285), (515, 242628), (618, 202190), (1030, 121314), (1236, 101095), (1545, 80876), (2060, 60657), (3090, 40438), (6180, 20219)]