136335520

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{27487}}^1$

素因数の和:27533

約数の個数: 48

約数和(自身を含む): 332494848

約数和(自身を除く): 196159328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 27487, 54974, 109948, 137435, 219896, 274870, 439792, 549740, 852097, 879584, 1099480, 1704194, 2198960, 3408388, 4260485, 4397920, 6816776, 8520970, 13633552, 17041940, 27267104, 34083880, 68167760, 136335520]

約数ペア:

[(1, 136335520), (2, 68167760), (4, 34083880), (5, 27267104), (8, 17041940), (10, 13633552), (16, 8520970), (20, 6816776), (31, 4397920), (32, 4260485), (40, 3408388), (62, 2198960), (80, 1704194), (124, 1099480), (155, 879584), (160, 852097), (248, 549740), (310, 439792), (496, 274870), (620, 219896), (992, 137435), (1240, 109948), (2480, 54974), (4960, 27487)]