55914400

素因数分解:

$2^5\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1889}}^1$

素因数の和:1946

約数の個数: 72

約数和(自身を含む): 140264460

約数和(自身を除く): 84350060

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 74, 80, 100, 148, 160, 185, 200, 296, 370, 400, 592, 740, 800, 925, 1184, 1480, 1850, 1889, 2960, 3700, 3778, 5920, 7400, 7556, 9445, 14800, 15112, 18890, 29600, 30224, 37780, 47225, 60448, 69893, 75560, 94450, 139786, 151120, 188900, 279572, 302240, 349465, 377800, 559144, 698930, 755600, 1118288, 1397860, 1511200, 1747325, 2236576, 2795720, 3494650, 5591440, 6989300, 11182880, 13978600, 27957200, 55914400]

約数ペア:

[(1, 55914400), (2, 27957200), (4, 13978600), (5, 11182880), (8, 6989300), (10, 5591440), (16, 3494650), (20, 2795720), (25, 2236576), (32, 1747325), (37, 1511200), (40, 1397860), (50, 1118288), (74, 755600), (80, 698930), (100, 559144), (148, 377800), (160, 349465), (185, 302240), (200, 279572), (296, 188900), (370, 151120), (400, 139786), (592, 94450), (740, 75560), (800, 69893), (925, 60448), (1184, 47225), (1480, 37780), (1850, 30224), (1889, 29600), (2960, 18890), (3700, 15112), (3778, 14800), (5920, 9445), (7400, 7556)]