55543200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{23143}}^1$

素因数の和:23166

約数の個数: 72

約数和(自身を含む): 180800928

約数和(自身を除く): 125257728

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, 23143, 46286, 69429, 92572, 115715, 138858, 185144, 231430, 277716, 347145, 370288, 462860, 555432, 578575, 694290, 740576, 925720, 1110864, 1157150, 1388580, 1735725, 1851440, 2221728, 2314300, 2777160, 3471450, 3702880, 4628600, 5554320, 6942900, 9257200, 11108640, 13885800, 18514400, 27771600, 55543200]

約数ペア:

[(1, 55543200), (2, 27771600), (3, 18514400), (4, 13885800), (5, 11108640), (6, 9257200), (8, 6942900), (10, 5554320), (12, 4628600), (15, 3702880), (16, 3471450), (20, 2777160), (24, 2314300), (25, 2221728), (30, 1851440), (32, 1735725), (40, 1388580), (48, 1157150), (50, 1110864), (60, 925720), (75, 740576), (80, 694290), (96, 578575), (100, 555432), (120, 462860), (150, 370288), (160, 347145), (200, 277716), (240, 231430), (300, 185144), (400, 138858), (480, 115715), (600, 92572), (800, 69429), (1200, 46286), (2400, 23143)]