85982080

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3631}}^1$

素因数の和:3687

約数の個数: 64

約数和(自身を含む): 211164480

約数和(自身を除く): 125182400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 296, 320, 370, 592, 640, 740, 1184, 1480, 2368, 2960, 3631, 4736, 5920, 7262, 11840, 14524, 18155, 23680, 29048, 36310, 58096, 72620, 116192, 134347, 145240, 232384, 268694, 290480, 464768, 537388, 580960, 671735, 1074776, 1161920, 1343470, 2149552, 2323840, 2686940, 4299104, 5373880, 8598208, 10747760, 17196416, 21495520, 42991040, 85982080]

約数ペア:

[(1, 85982080), (2, 42991040), (4, 21495520), (5, 17196416), (8, 10747760), (10, 8598208), (16, 5373880), (20, 4299104), (32, 2686940), (37, 2323840), (40, 2149552), (64, 1343470), (74, 1161920), (80, 1074776), (128, 671735), (148, 580960), (160, 537388), (185, 464768), (296, 290480), (320, 268694), (370, 232384), (592, 145240), (640, 134347), (740, 116192), (1184, 72620), (1480, 58096), (2368, 36310), (2960, 29048), (3631, 23680), (4736, 18155), (5920, 14524), (7262, 11840)]