55480800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{23117}}^1$

素因数の和:23140

約数の個数: 72

約数和(自身を含む): 180597816

約数和(自身を除く): 125117016

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, 23117, 46234, 69351, 92468, 115585, 138702, 184936, 231170, 277404, 346755, 369872, 462340, 554808, 577925, 693510, 739744, 924680, 1109616, 1155850, 1387020, 1733775, 1849360, 2219232, 2311700, 2774040, 3467550, 3698720, 4623400, 5548080, 6935100, 9246800, 11096160, 13870200, 18493600, 27740400, 55480800]

約数ペア:

[(1, 55480800), (2, 27740400), (3, 18493600), (4, 13870200), (5, 11096160), (6, 9246800), (8, 6935100), (10, 5548080), (12, 4623400), (15, 3698720), (16, 3467550), (20, 2774040), (24, 2311700), (25, 2219232), (30, 1849360), (32, 1733775), (40, 1387020), (48, 1155850), (50, 1109616), (60, 924680), (75, 739744), (80, 693510), (96, 577925), (100, 554808), (120, 462340), (150, 369872), (160, 346755), (200, 277404), (240, 231170), (300, 184936), (400, 138702), (480, 115585), (600, 92468), (800, 69351), (1200, 46234), (2400, 23117)]