254400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{53}}^1$

素因数の和:78

約数の個数: 84

約数和(自身を含む): 850392

約数和(自身を除く): 595992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 53, 60, 64, 75, 80, 96, 100, 106, 120, 150, 159, 160, 192, 200, 212, 240, 265, 300, 318, 320, 400, 424, 480, 530, 600, 636, 795, 800, 848, 960, 1060, 1200, 1272, 1325, 1590, 1600, 1696, 2120, 2400, 2544, 2650, 3180, 3392, 3975, 4240, 4800, 5088, 5300, 6360, 7950, 8480, 10176, 10600, 12720, 15900, 16960, 21200, 25440, 31800, 42400, 50880, 63600, 84800, 127200, 254400]

約数ペア:

[(1, 254400), (2, 127200), (3, 84800), (4, 63600), (5, 50880), (6, 42400), (8, 31800), (10, 25440), (12, 21200), (15, 16960), (16, 15900), (20, 12720), (24, 10600), (25, 10176), (30, 8480), (32, 7950), (40, 6360), (48, 5300), (50, 5088), (53, 4800), (60, 4240), (64, 3975), (75, 3392), (80, 3180), (96, 2650), (100, 2544), (106, 2400), (120, 2120), (150, 1696), (159, 1600), (160, 1590), (192, 1325), (200, 1272), (212, 1200), (240, 1060), (265, 960), (300, 848), (318, 800), (320, 795), (400, 636), (424, 600), (480, 530)]