75982840

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1$

素因数の和:592

約数の個数: 64

約数和(自身を含む): 177176160

約数和(自身を除く): 101193320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 107, 164, 205, 214, 328, 410, 428, 433, 535, 820, 856, 866, 1070, 1640, 1732, 2140, 2165, 3464, 4280, 4330, 4387, 8660, 8774, 17320, 17548, 17753, 21935, 35096, 35506, 43870, 46331, 71012, 87740, 88765, 92662, 142024, 175480, 177530, 185324, 231655, 355060, 370648, 463310, 710120, 926620, 1853240, 1899571, 3799142, 7598284, 9497855, 15196568, 18995710, 37991420, 75982840]

約数ペア:

[(1, 75982840), (2, 37991420), (4, 18995710), (5, 15196568), (8, 9497855), (10, 7598284), (20, 3799142), (40, 1899571), (41, 1853240), (82, 926620), (107, 710120), (164, 463310), (205, 370648), (214, 355060), (328, 231655), (410, 185324), (428, 177530), (433, 175480), (535, 142024), (820, 92662), (856, 88765), (866, 87740), (1070, 71012), (1640, 46331), (1732, 43870), (2140, 35506), (2165, 35096), (3464, 21935), (4280, 17753), (4330, 17548), (4387, 17320), (8660, 8774)]