115940680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3217}}^1$

素因数の和:3298

約数の個数: 64

約数和(自身を含む): 281510640

約数和(自身を除く): 165569960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 53, 68, 85, 106, 136, 170, 212, 265, 340, 424, 530, 680, 901, 1060, 1802, 2120, 3217, 3604, 4505, 6434, 7208, 9010, 12868, 16085, 18020, 25736, 32170, 36040, 54689, 64340, 109378, 128680, 170501, 218756, 273445, 341002, 437512, 546890, 682004, 852505, 1093780, 1364008, 1705010, 2187560, 2898517, 3410020, 5797034, 6820040, 11594068, 14492585, 23188136, 28985170, 57970340, 115940680]

約数ペア:

[(1, 115940680), (2, 57970340), (4, 28985170), (5, 23188136), (8, 14492585), (10, 11594068), (17, 6820040), (20, 5797034), (34, 3410020), (40, 2898517), (53, 2187560), (68, 1705010), (85, 1364008), (106, 1093780), (136, 852505), (170, 682004), (212, 546890), (265, 437512), (340, 341002), (424, 273445), (530, 218756), (680, 170501), (901, 128680), (1060, 109378), (1802, 64340), (2120, 54689), (3217, 36040), (3604, 32170), (4505, 25736), (6434, 18020), (7208, 16085), (9010, 12868)]