153018560

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:274

約数の個数: 112

約数和(自身を含む): 380207520

約数和(自身を除く): 227188960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 107, 109, 160, 164, 205, 214, 218, 320, 328, 410, 428, 436, 535, 545, 656, 820, 856, 872, 1070, 1090, 1312, 1640, 1712, 1744, 2140, 2180, 2624, 3280, 3424, 3488, 4280, 4360, 4387, 4469, 6560, 6848, 6976, 8560, 8720, 8774, 8938, 11663, 13120, 17120, 17440, 17548, 17876, 21935, 22345, 23326, 34240, 34880, 35096, 35752, 43870, 44690, 46652, 58315, 70192, 71504, 87740, 89380, 93304, 116630, 140384, 143008, 175480, 178760, 186608, 233260, 280768, 286016, 350960, 357520, 373216, 466520, 478183, 701920, 715040, 746432, 933040, 956366, 1403840, 1430080, 1866080, 1912732, 2390915, 3732160, 3825464, 4781830, 7650928, 9563660, 15301856, 19127320, 30603712, 38254640, 76509280, 153018560]

約数ペア:

[(1, 153018560), (2, 76509280), (4, 38254640), (5, 30603712), (8, 19127320), (10, 15301856), (16, 9563660), (20, 7650928), (32, 4781830), (40, 3825464), (41, 3732160), (64, 2390915), (80, 1912732), (82, 1866080), (107, 1430080), (109, 1403840), (160, 956366), (164, 933040), (205, 746432), (214, 715040), (218, 701920), (320, 478183), (328, 466520), (410, 373216), (428, 357520), (436, 350960), (535, 286016), (545, 280768), (656, 233260), (820, 186608), (856, 178760), (872, 175480), (1070, 143008), (1090, 140384), (1312, 116630), (1640, 93304), (1712, 89380), (1744, 87740), (2140, 71504), (2180, 70192), (2624, 58315), (3280, 46652), (3424, 44690), (3488, 43870), (4280, 35752), (4360, 35096), (4387, 34880), (4469, 34240), (6560, 23326), (6848, 22345), (6976, 21935), (8560, 17876), (8720, 17548), (8774, 17440), (8938, 17120), (11663, 13120)]