154166280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{12473}}^1$

素因数の和:12590

約数の個数: 64

約数和(自身を含む): 467026560

約数和(自身を除く): 312860280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2472, 3090, 4120, 6180, 12360, 12473, 24946, 37419, 49892, 62365, 74838, 99784, 124730, 149676, 187095, 249460, 299352, 374190, 498920, 748380, 1284719, 1496760, 2569438, 3854157, 5138876, 6423595, 7708314, 10277752, 12847190, 15416628, 19270785, 25694380, 30833256, 38541570, 51388760, 77083140, 154166280]

約数ペア:

[(1, 154166280), (2, 77083140), (3, 51388760), (4, 38541570), (5, 30833256), (6, 25694380), (8, 19270785), (10, 15416628), (12, 12847190), (15, 10277752), (20, 7708314), (24, 6423595), (30, 5138876), (40, 3854157), (60, 2569438), (103, 1496760), (120, 1284719), (206, 748380), (309, 498920), (412, 374190), (515, 299352), (618, 249460), (824, 187095), (1030, 149676), (1236, 124730), (1545, 99784), (2060, 74838), (2472, 62365), (3090, 49892), (4120, 37419), (6180, 24946), (12360, 12473)]