4164800

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:178

約数の個数: 84

約数和(自身を含む): 10866120

約数和(自身を除く): 6701320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 137, 152, 160, 190, 200, 274, 304, 320, 380, 400, 475, 548, 608, 685, 760, 800, 950, 1096, 1216, 1370, 1520, 1600, 1900, 2192, 2603, 2740, 3040, 3425, 3800, 4384, 5206, 5480, 6080, 6850, 7600, 8768, 10412, 10960, 13015, 13700, 15200, 20824, 21920, 26030, 27400, 30400, 41648, 43840, 52060, 54800, 65075, 83296, 104120, 109600, 130150, 166592, 208240, 219200, 260300, 416480, 520600, 832960, 1041200, 2082400, 4164800]

約数ペア:

[(1, 4164800), (2, 2082400), (4, 1041200), (5, 832960), (8, 520600), (10, 416480), (16, 260300), (19, 219200), (20, 208240), (25, 166592), (32, 130150), (38, 109600), (40, 104120), (50, 83296), (64, 65075), (76, 54800), (80, 52060), (95, 43840), (100, 41648), (137, 30400), (152, 27400), (160, 26030), (190, 21920), (200, 20824), (274, 15200), (304, 13700), (320, 13015), (380, 10960), (400, 10412), (475, 8768), (548, 7600), (608, 6850), (685, 6080), (760, 5480), (800, 5206), (950, 4384), (1096, 3800), (1216, 3425), (1370, 3040), (1520, 2740), (1600, 2603), (1900, 2192)]