69371760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{289049}}^1$

素因数の和:289065

約数の個数: 40

約数和(自身を含む): 215053200

約数和(自身を除く): 145681440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 289049, 578098, 867147, 1156196, 1445245, 1734294, 2312392, 2890490, 3468588, 4335735, 4624784, 5780980, 6937176, 8671470, 11561960, 13874352, 17342940, 23123920, 34685880, 69371760]

約数ペア:

[(1, 69371760), (2, 34685880), (3, 23123920), (4, 17342940), (5, 13874352), (6, 11561960), (8, 8671470), (10, 6937176), (12, 5780980), (15, 4624784), (16, 4335735), (20, 3468588), (24, 2890490), (30, 2312392), (40, 1734294), (48, 1445245), (60, 1156196), (80, 867147), (120, 578098), (240, 289049)]