307012920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{62401}}^1$

素因数の和:62456

約数の個数: 64

約数和(自身を含む): 943518240

約数和(自身を除く): 636505320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 62401, 124802, 187203, 249604, 312005, 374406, 499208, 624010, 748812, 936015, 1248020, 1497624, 1872030, 2496040, 2558441, 3744060, 5116882, 7488120, 7675323, 10233764, 12792205, 15350646, 20467528, 25584410, 30701292, 38376615, 51168820, 61402584, 76753230, 102337640, 153506460, 307012920]

約数ペア:

[(1, 307012920), (2, 153506460), (3, 102337640), (4, 76753230), (5, 61402584), (6, 51168820), (8, 38376615), (10, 30701292), (12, 25584410), (15, 20467528), (20, 15350646), (24, 12792205), (30, 10233764), (40, 7675323), (41, 7488120), (60, 5116882), (82, 3744060), (120, 2558441), (123, 2496040), (164, 1872030), (205, 1497624), (246, 1248020), (328, 936015), (410, 748812), (492, 624010), (615, 499208), (820, 374406), (984, 312005), (1230, 249604), (1640, 187203), (2460, 124802), (4920, 62401)]