11478400

素因数分解:

$2^7\times 5^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 30165480

約数和(自身を除く): 18687080

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 128, 136, 160, 170, 200, 211, 272, 320, 340, 400, 422, 425, 544, 640, 680, 800, 844, 850, 1055, 1088, 1360, 1600, 1688, 1700, 2110, 2176, 2720, 3200, 3376, 3400, 3587, 4220, 5275, 5440, 6752, 6800, 7174, 8440, 10550, 10880, 13504, 13600, 14348, 16880, 17935, 21100, 27008, 27200, 28696, 33760, 35870, 42200, 54400, 57392, 67520, 71740, 84400, 89675, 114784, 135040, 143480, 168800, 179350, 229568, 286960, 337600, 358700, 459136, 573920, 675200, 717400, 1147840, 1434800, 2295680, 2869600, 5739200, 11478400]

約数ペア:

[(1, 11478400), (2, 5739200), (4, 2869600), (5, 2295680), (8, 1434800), (10, 1147840), (16, 717400), (17, 675200), (20, 573920), (25, 459136), (32, 358700), (34, 337600), (40, 286960), (50, 229568), (64, 179350), (68, 168800), (80, 143480), (85, 135040), (100, 114784), (128, 89675), (136, 84400), (160, 71740), (170, 67520), (200, 57392), (211, 54400), (272, 42200), (320, 35870), (340, 33760), (400, 28696), (422, 27200), (425, 27008), (544, 21100), (640, 17935), (680, 16880), (800, 14348), (844, 13600), (850, 13504), (1055, 10880), (1088, 10550), (1360, 8440), (1600, 7174), (1688, 6800), (1700, 6752), (2110, 5440), (2176, 5275), (2720, 4220), (3200, 3587), (3376, 3400)]