880870800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{5281}}^1$

素因数の和:5441

約数の個数: 120

約数和(自身を含む): 2842561120

約数和(自身を除く): 1961690320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 139, 150, 200, 240, 278, 300, 400, 417, 556, 600, 695, 834, 1112, 1200, 1390, 1668, 2085, 2224, 2780, 3336, 3475, 4170, 5281, 5560, 6672, 6950, 8340, 10425, 10562, 11120, 13900, 15843, 16680, 20850, 21124, 26405, 27800, 31686, 33360, 41700, 42248, 52810, 55600, 63372, 79215, 83400, 84496, 105620, 126744, 132025, 158430, 166800, 211240, 253488, 264050, 316860, 396075, 422480, 528100, 633720, 734059, 792150, 1056200, 1267440, 1468118, 1584300, 2112400, 2202177, 2936236, 3168600, 3670295, 4404354, 5872472, 6337200, 7340590, 8808708, 11010885, 11744944, 14681180, 17617416, 18351475, 22021770, 29362360, 35234832, 36702950, 44043540, 55054425, 58724720, 73405900, 88087080, 110108850, 146811800, 176174160, 220217700, 293623600, 440435400, 880870800]

約数ペア:

[(1, 880870800), (2, 440435400), (3, 293623600), (4, 220217700), (5, 176174160), (6, 146811800), (8, 110108850), (10, 88087080), (12, 73405900), (15, 58724720), (16, 55054425), (20, 44043540), (24, 36702950), (25, 35234832), (30, 29362360), (40, 22021770), (48, 18351475), (50, 17617416), (60, 14681180), (75, 11744944), (80, 11010885), (100, 8808708), (120, 7340590), (139, 6337200), (150, 5872472), (200, 4404354), (240, 3670295), (278, 3168600), (300, 2936236), (400, 2202177), (417, 2112400), (556, 1584300), (600, 1468118), (695, 1267440), (834, 1056200), (1112, 792150), (1200, 734059), (1390, 633720), (1668, 528100), (2085, 422480), (2224, 396075), (2780, 316860), (3336, 264050), (3475, 253488), (4170, 211240), (5281, 166800), (5560, 158430), (6672, 132025), (6950, 126744), (8340, 105620), (10425, 84496), (10562, 83400), (11120, 79215), (13900, 63372), (15843, 55600), (16680, 52810), (20850, 42248), (21124, 41700), (26405, 33360), (27800, 31686)]