29994160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2819}}^1$

素因数の和:2858

約数の個数: 80

約数和(自身を含む): 83923200

約数和(自身を除く): 53929040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 2819, 5320, 5638, 10640, 11276, 14095, 19733, 22552, 28190, 39466, 45104, 53561, 56380, 78932, 98665, 107122, 112760, 157864, 197330, 214244, 225520, 267805, 315728, 374927, 394660, 428488, 535610, 749854, 789320, 856976, 1071220, 1499708, 1578640, 1874635, 2142440, 2999416, 3749270, 4284880, 5998832, 7498540, 14997080, 29994160]

約数ペア:

[(1, 29994160), (2, 14997080), (4, 7498540), (5, 5998832), (7, 4284880), (8, 3749270), (10, 2999416), (14, 2142440), (16, 1874635), (19, 1578640), (20, 1499708), (28, 1071220), (35, 856976), (38, 789320), (40, 749854), (56, 535610), (70, 428488), (76, 394660), (80, 374927), (95, 315728), (112, 267805), (133, 225520), (140, 214244), (152, 197330), (190, 157864), (266, 112760), (280, 107122), (304, 98665), (380, 78932), (532, 56380), (560, 53561), (665, 45104), (760, 39466), (1064, 28190), (1330, 22552), (1520, 19733), (2128, 14095), (2660, 11276), (2819, 10640), (5320, 5638)]