1269697360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{933601}}^1$

素因数の和:933631

約数の個数: 40

約数和(自身を含む): 3125699496

約数和(自身を除く): 1856002136

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 933601, 1867202, 3734404, 4668005, 7468808, 9336010, 14937616, 15871217, 18672020, 31742434, 37344040, 63484868, 74688080, 79356085, 126969736, 158712170, 253939472, 317424340, 634848680, 1269697360]

約数ペア:

[(1, 1269697360), (2, 634848680), (4, 317424340), (5, 253939472), (8, 158712170), (10, 126969736), (16, 79356085), (17, 74688080), (20, 63484868), (34, 37344040), (40, 31742434), (68, 18672020), (80, 15871217), (85, 14937616), (136, 9336010), (170, 7468808), (272, 4668005), (340, 3734404), (680, 1867202), (1360, 933601)]