89844789280

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{56509}}^1$

素因数の和:57066

約数の個数: 96

約数和(自身を含む): 223860974400

約数和(自身を除く): 134016185120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 523, 608, 760, 1046, 1520, 2092, 2615, 3040, 4184, 5230, 8368, 9937, 10460, 16736, 19874, 20920, 39748, 41840, 49685, 56509, 79496, 83680, 99370, 113018, 158992, 198740, 226036, 282545, 317984, 397480, 452072, 565090, 794960, 904144, 1073671, 1130180, 1589920, 1808288, 2147342, 2260360, 4294684, 4520720, 5368355, 8589368, 9041440, 10736710, 17178736, 21473420, 29554207, 34357472, 42946840, 59108414, 85893680, 118216828, 147771035, 171787360, 236433656, 295542070, 472867312, 561529933, 591084140, 945734624, 1123059866, 1182168280, 2246119732, 2364336560, 2807649665, 4492239464, 4728673120, 5615299330, 8984478928, 11230598660, 17968957856, 22461197320, 44922394640, 89844789280]

約数ペア:

[(1, 89844789280), (2, 44922394640), (4, 22461197320), (5, 17968957856), (8, 11230598660), (10, 8984478928), (16, 5615299330), (19, 4728673120), (20, 4492239464), (32, 2807649665), (38, 2364336560), (40, 2246119732), (76, 1182168280), (80, 1123059866), (95, 945734624), (152, 591084140), (160, 561529933), (190, 472867312), (304, 295542070), (380, 236433656), (523, 171787360), (608, 147771035), (760, 118216828), (1046, 85893680), (1520, 59108414), (2092, 42946840), (2615, 34357472), (3040, 29554207), (4184, 21473420), (5230, 17178736), (8368, 10736710), (9937, 9041440), (10460, 8589368), (16736, 5368355), (19874, 4520720), (20920, 4294684), (39748, 2260360), (41840, 2147342), (49685, 1808288), (56509, 1589920), (79496, 1130180), (83680, 1073671), (99370, 904144), (113018, 794960), (158992, 565090), (198740, 452072), (226036, 397480), (282545, 317984)]