71459200

素因数分解:

$2^7\times 5^2\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 178905960

約数和(自身を除く): 107446760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 137, 160, 163, 200, 274, 320, 326, 400, 548, 640, 652, 685, 800, 815, 1096, 1304, 1370, 1600, 1630, 2192, 2608, 2740, 3200, 3260, 3425, 4075, 4384, 5216, 5480, 6520, 6850, 8150, 8768, 10432, 10960, 13040, 13700, 16300, 17536, 20864, 21920, 22331, 26080, 27400, 32600, 43840, 44662, 52160, 54800, 65200, 87680, 89324, 104320, 109600, 111655, 130400, 178648, 219200, 223310, 260800, 357296, 438400, 446620, 521600, 558275, 714592, 893240, 1116550, 1429184, 1786480, 2233100, 2858368, 3572960, 4466200, 7145920, 8932400, 14291840, 17864800, 35729600, 71459200]

約数ペア:

[(1, 71459200), (2, 35729600), (4, 17864800), (5, 14291840), (8, 8932400), (10, 7145920), (16, 4466200), (20, 3572960), (25, 2858368), (32, 2233100), (40, 1786480), (50, 1429184), (64, 1116550), (80, 893240), (100, 714592), (128, 558275), (137, 521600), (160, 446620), (163, 438400), (200, 357296), (274, 260800), (320, 223310), (326, 219200), (400, 178648), (548, 130400), (640, 111655), (652, 109600), (685, 104320), (800, 89324), (815, 87680), (1096, 65200), (1304, 54800), (1370, 52160), (1600, 44662), (1630, 43840), (2192, 32600), (2608, 27400), (2740, 26080), (3200, 22331), (3260, 21920), (3425, 20864), (4075, 17536), (4384, 16300), (5216, 13700), (5480, 13040), (6520, 10960), (6850, 10432), (8150, 8768)]