76951320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{641261}}^1$

素因数の和:641275

約数の個数: 32

約数和(自身を含む): 230854320

約数和(自身を除く): 153903000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 641261, 1282522, 1923783, 2565044, 3206305, 3847566, 5130088, 6412610, 7695132, 9618915, 12825220, 15390264, 19237830, 25650440, 38475660, 76951320]

約数ペア:

[(1, 76951320), (2, 38475660), (3, 25650440), (4, 19237830), (5, 15390264), (6, 12825220), (8, 9618915), (10, 7695132), (12, 6412610), (15, 5130088), (20, 3847566), (24, 3206305), (30, 2565044), (40, 1923783), (60, 1282522), (120, 641261)]