4091560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1$

素因数の和:586

約数の個数: 64

約数和(自身を含む): 10653120

約数和(自身を除く): 6561560

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, 547, 680, 748, 935, 1094, 1496, 1870, 2188, 2735, 3740, 4376, 5470, 6017, 7480, 9299, 10940, 12034, 18598, 21880, 24068, 30085, 37196, 46495, 48136, 60170, 74392, 92990, 102289, 120340, 185980, 204578, 240680, 371960, 409156, 511445, 818312, 1022890, 2045780, 4091560]

約数ペア:

[(1, 4091560), (2, 2045780), (4, 1022890), (5, 818312), (8, 511445), (10, 409156), (11, 371960), (17, 240680), (20, 204578), (22, 185980), (34, 120340), (40, 102289), (44, 92990), (55, 74392), (68, 60170), (85, 48136), (88, 46495), (110, 37196), (136, 30085), (170, 24068), (187, 21880), (220, 18598), (340, 12034), (374, 10940), (440, 9299), (547, 7480), (680, 6017), (748, 5470), (935, 4376), (1094, 3740), (1496, 2735), (1870, 2188)]