23028800

素因数分解:

$2^6\times 5^2\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:448

約数の個数: 84

約数和(自身を含む): 58346340

約数和(自身を除く): 35317540

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 64, 74, 80, 100, 148, 160, 185, 200, 296, 320, 370, 389, 400, 592, 740, 778, 800, 925, 1184, 1480, 1556, 1600, 1850, 1945, 2368, 2960, 3112, 3700, 3890, 5920, 6224, 7400, 7780, 9725, 11840, 12448, 14393, 14800, 15560, 19450, 24896, 28786, 29600, 31120, 38900, 57572, 59200, 62240, 71965, 77800, 115144, 124480, 143930, 155600, 230288, 287860, 311200, 359825, 460576, 575720, 622400, 719650, 921152, 1151440, 1439300, 2302880, 2878600, 4605760, 5757200, 11514400, 23028800]

約数ペア:

[(1, 23028800), (2, 11514400), (4, 5757200), (5, 4605760), (8, 2878600), (10, 2302880), (16, 1439300), (20, 1151440), (25, 921152), (32, 719650), (37, 622400), (40, 575720), (50, 460576), (64, 359825), (74, 311200), (80, 287860), (100, 230288), (148, 155600), (160, 143930), (185, 124480), (200, 115144), (296, 77800), (320, 71965), (370, 62240), (389, 59200), (400, 57572), (592, 38900), (740, 31120), (778, 29600), (800, 28786), (925, 24896), (1184, 19450), (1480, 15560), (1556, 14800), (1600, 14393), (1850, 12448), (1945, 11840), (2368, 9725), (2960, 7780), (3112, 7400), (3700, 6224), (3890, 5920)]