1330894400

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{75619}}^1$

素因数の和:75652

約数の個数: 84

約数和(自身を含む): 3572591280

約数和(自身を除く): 2241696880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 160, 176, 200, 220, 275, 320, 352, 400, 440, 550, 704, 800, 880, 1100, 1600, 1760, 2200, 3520, 4400, 8800, 17600, 75619, 151238, 302476, 378095, 604952, 756190, 831809, 1209904, 1512380, 1663618, 1890475, 2419808, 3024760, 3327236, 3780950, 4159045, 4839616, 6049520, 6654472, 7561900, 8318090, 12099040, 13308944, 15123800, 16636180, 20795225, 24198080, 26617888, 30247600, 33272360, 41590450, 53235776, 60495200, 66544720, 83180900, 120990400, 133089440, 166361800, 266178880, 332723600, 665447200, 1330894400]

約数ペア:

[(1, 1330894400), (2, 665447200), (4, 332723600), (5, 266178880), (8, 166361800), (10, 133089440), (11, 120990400), (16, 83180900), (20, 66544720), (22, 60495200), (25, 53235776), (32, 41590450), (40, 33272360), (44, 30247600), (50, 26617888), (55, 24198080), (64, 20795225), (80, 16636180), (88, 15123800), (100, 13308944), (110, 12099040), (160, 8318090), (176, 7561900), (200, 6654472), (220, 6049520), (275, 4839616), (320, 4159045), (352, 3780950), (400, 3327236), (440, 3024760), (550, 2419808), (704, 1890475), (800, 1663618), (880, 1512380), (1100, 1209904), (1600, 831809), (1760, 756190), (2200, 604952), (3520, 378095), (4400, 302476), (8800, 151238), (17600, 75619)]