138453600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{57689}}^1$

素因数の和:57712

約数の個数: 72

約数和(自身を含む): 450674280

約数和(自身を除く): 312220680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 57689, 115378, 173067, 230756, 288445, 346134, 461512, 576890, 692268, 865335, 923024, 1153780, 1384536, 1442225, 1730670, 1846048, 2307560, 2769072, 2884450, 3461340, 4326675, 4615120, 5538144, 5768900, 6922680, 8653350, 9230240, 11537800, 13845360, 17306700, 23075600, 27690720, 34613400, 46151200, 69226800, 138453600]

約数ペア:

[(1, 138453600), (2, 69226800), (3, 46151200), (4, 34613400), (5, 27690720), (6, 23075600), (8, 17306700), (10, 13845360), (12, 11537800), (15, 9230240), (16, 8653350), (20, 6922680), (24, 5768900), (25, 5538144), (30, 4615120), (32, 4326675), (40, 3461340), (48, 2884450), (50, 2769072), (60, 2307560), (75, 1846048), (80, 1730670), (96, 1442225), (100, 1384536), (120, 1153780), (150, 923024), (160, 865335), (200, 692268), (240, 576890), (300, 461512), (400, 346134), (480, 288445), (600, 230756), (800, 173067), (1200, 115378), (2400, 57689)]