72988800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{7603}}^1$

素因数の和:7630

約数の個数: 96

約数和(自身を含む): 240438480

約数和(自身を除く): 167449680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4800, 7603, 9600, 15206, 22809, 30412, 38015, 45618, 60824, 76030, 91236, 114045, 121648, 152060, 182472, 190075, 228090, 243296, 304120, 364944, 380150, 456180, 486592, 570225, 608240, 729888, 760300, 912360, 973184, 1140450, 1216480, 1459776, 1520600, 1824720, 2280900, 2432960, 2919552, 3041200, 3649440, 4561800, 4865920, 6082400, 7298880, 9123600, 12164800, 14597760, 18247200, 24329600, 36494400, 72988800]

約数ペア:

[(1, 72988800), (2, 36494400), (3, 24329600), (4, 18247200), (5, 14597760), (6, 12164800), (8, 9123600), (10, 7298880), (12, 6082400), (15, 4865920), (16, 4561800), (20, 3649440), (24, 3041200), (25, 2919552), (30, 2432960), (32, 2280900), (40, 1824720), (48, 1520600), (50, 1459776), (60, 1216480), (64, 1140450), (75, 973184), (80, 912360), (96, 760300), (100, 729888), (120, 608240), (128, 570225), (150, 486592), (160, 456180), (192, 380150), (200, 364944), (240, 304120), (300, 243296), (320, 228090), (384, 190075), (400, 182472), (480, 152060), (600, 121648), (640, 114045), (800, 91236), (960, 76030), (1200, 60824), (1600, 45618), (1920, 38015), (2400, 30412), (3200, 22809), (4800, 15206), (7603, 9600)]