27694400

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{911}}^1$

素因数の和:952

約数の個数: 84

約数和(自身を含む): 71810880

約数和(自身を除く): 44116480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 152, 160, 190, 200, 304, 320, 380, 400, 475, 608, 760, 800, 911, 950, 1216, 1520, 1600, 1822, 1900, 3040, 3644, 3800, 4555, 6080, 7288, 7600, 9110, 14576, 15200, 17309, 18220, 22775, 29152, 30400, 34618, 36440, 45550, 58304, 69236, 72880, 86545, 91100, 138472, 145760, 173090, 182200, 276944, 291520, 346180, 364400, 432725, 553888, 692360, 728800, 865450, 1107776, 1384720, 1457600, 1730900, 2769440, 3461800, 5538880, 6923600, 13847200, 27694400]

約数ペア:

[(1, 27694400), (2, 13847200), (4, 6923600), (5, 5538880), (8, 3461800), (10, 2769440), (16, 1730900), (19, 1457600), (20, 1384720), (25, 1107776), (32, 865450), (38, 728800), (40, 692360), (50, 553888), (64, 432725), (76, 364400), (80, 346180), (95, 291520), (100, 276944), (152, 182200), (160, 173090), (190, 145760), (200, 138472), (304, 91100), (320, 86545), (380, 72880), (400, 69236), (475, 58304), (608, 45550), (760, 36440), (800, 34618), (911, 30400), (950, 29152), (1216, 22775), (1520, 18220), (1600, 17309), (1822, 15200), (1900, 14576), (3040, 9110), (3644, 7600), (3800, 7288), (4555, 6080)]