126613960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{16927}}^1$

素因数の和:16966

約数の個数: 64

約数和(自身を含む): 329080320

約数和(自身を除く): 202466360

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3740, 7480, 16927, 33854, 67708, 84635, 135416, 169270, 186197, 287759, 338540, 372394, 575518, 677080, 744788, 930985, 1151036, 1438795, 1489576, 1861970, 2302072, 2877590, 3165349, 3723940, 5755180, 6330698, 7447880, 11510360, 12661396, 15826745, 25322792, 31653490, 63306980, 126613960]

約数ペア:

[(1, 126613960), (2, 63306980), (4, 31653490), (5, 25322792), (8, 15826745), (10, 12661396), (11, 11510360), (17, 7447880), (20, 6330698), (22, 5755180), (34, 3723940), (40, 3165349), (44, 2877590), (55, 2302072), (68, 1861970), (85, 1489576), (88, 1438795), (110, 1151036), (136, 930985), (170, 744788), (187, 677080), (220, 575518), (340, 372394), (374, 338540), (440, 287759), (680, 186197), (748, 169270), (935, 135416), (1496, 84635), (1870, 67708), (3740, 33854), (7480, 16927)]