74262960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{34381}}^1$

素因数の和:34403

約数の個数: 80

約数和(自身を含む): 255802080

約数和(自身を除く): 181539120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 34381, 68762, 103143, 137524, 171905, 206286, 275048, 309429, 343810, 412572, 515715, 550096, 618858, 687620, 825144, 928287, 1031430, 1237716, 1375240, 1547145, 1650288, 1856574, 2062860, 2475432, 2750480, 3094290, 3713148, 4125720, 4641435, 4950864, 6188580, 7426296, 8251440, 9282870, 12377160, 14852592, 18565740, 24754320, 37131480, 74262960]

約数ペア:

[(1, 74262960), (2, 37131480), (3, 24754320), (4, 18565740), (5, 14852592), (6, 12377160), (8, 9282870), (9, 8251440), (10, 7426296), (12, 6188580), (15, 4950864), (16, 4641435), (18, 4125720), (20, 3713148), (24, 3094290), (27, 2750480), (30, 2475432), (36, 2062860), (40, 1856574), (45, 1650288), (48, 1547145), (54, 1375240), (60, 1237716), (72, 1031430), (80, 928287), (90, 825144), (108, 687620), (120, 618858), (135, 550096), (144, 515715), (180, 412572), (216, 343810), (240, 309429), (270, 275048), (360, 206286), (432, 171905), (540, 137524), (720, 103143), (1080, 68762), (2160, 34381)]