5251560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:530

約数の個数: 64

約数和(自身を含む): 15940800

約数和(自身を除く): 10689240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 409, 428, 535, 642, 818, 856, 1070, 1227, 1284, 1605, 1636, 2045, 2140, 2454, 2568, 3210, 3272, 4090, 4280, 4908, 6135, 6420, 8180, 9816, 12270, 12840, 16360, 24540, 43763, 49080, 87526, 131289, 175052, 218815, 262578, 350104, 437630, 525156, 656445, 875260, 1050312, 1312890, 1750520, 2625780, 5251560]

約数ペア:

[(1, 5251560), (2, 2625780), (3, 1750520), (4, 1312890), (5, 1050312), (6, 875260), (8, 656445), (10, 525156), (12, 437630), (15, 350104), (20, 262578), (24, 218815), (30, 175052), (40, 131289), (60, 87526), (107, 49080), (120, 43763), (214, 24540), (321, 16360), (409, 12840), (428, 12270), (535, 9816), (642, 8180), (818, 6420), (856, 6135), (1070, 4908), (1227, 4280), (1284, 4090), (1605, 3272), (1636, 3210), (2045, 2568), (2140, 2454)]