345726960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{84737}}^1$

素因数の和:84770

約数の個数: 80

約数和(自身を含む): 1134811296

約数和(自身を除く): 789084336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 84737, 169474, 254211, 338948, 423685, 508422, 677896, 847370, 1016844, 1271055, 1355792, 1440529, 1694740, 2033688, 2542110, 2881058, 3389480, 4067376, 4321587, 5084220, 5762116, 6778960, 7202645, 8643174, 10168440, 11524232, 14405290, 17286348, 20336880, 21607935, 23048464, 28810580, 34572696, 43215870, 57621160, 69145392, 86431740, 115242320, 172863480, 345726960]

約数ペア:

[(1, 345726960), (2, 172863480), (3, 115242320), (4, 86431740), (5, 69145392), (6, 57621160), (8, 43215870), (10, 34572696), (12, 28810580), (15, 23048464), (16, 21607935), (17, 20336880), (20, 17286348), (24, 14405290), (30, 11524232), (34, 10168440), (40, 8643174), (48, 7202645), (51, 6778960), (60, 5762116), (68, 5084220), (80, 4321587), (85, 4067376), (102, 3389480), (120, 2881058), (136, 2542110), (170, 2033688), (204, 1694740), (240, 1440529), (255, 1355792), (272, 1271055), (340, 1016844), (408, 847370), (510, 677896), (680, 508422), (816, 423685), (1020, 338948), (1360, 254211), (2040, 169474), (4080, 84737)]