74821080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{36677}}^1$

素因数の和:36708

約数の個数: 64

約数和(自身を含む): 237673440

約数和(自身を除く): 162852360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 36677, 73354, 110031, 146708, 183385, 220062, 293416, 366770, 440124, 550155, 623509, 733540, 880248, 1100310, 1247018, 1467080, 1870527, 2200620, 2494036, 3117545, 3741054, 4401240, 4988072, 6235090, 7482108, 9352635, 12470180, 14964216, 18705270, 24940360, 37410540, 74821080]

約数ペア:

[(1, 74821080), (2, 37410540), (3, 24940360), (4, 18705270), (5, 14964216), (6, 12470180), (8, 9352635), (10, 7482108), (12, 6235090), (15, 4988072), (17, 4401240), (20, 3741054), (24, 3117545), (30, 2494036), (34, 2200620), (40, 1870527), (51, 1467080), (60, 1247018), (68, 1100310), (85, 880248), (102, 733540), (120, 623509), (136, 550155), (170, 440124), (204, 366770), (255, 293416), (340, 220062), (408, 183385), (510, 146708), (680, 110031), (1020, 73354), (2040, 36677)]