42793320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^2$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 136130400

約数和(自身を除く): 93337080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 137, 152, 190, 228, 274, 285, 380, 411, 456, 548, 570, 685, 760, 822, 1096, 1140, 1370, 1644, 2055, 2280, 2603, 2740, 3288, 4110, 5206, 5480, 7809, 8220, 10412, 13015, 15618, 16440, 18769, 20824, 26030, 31236, 37538, 39045, 52060, 56307, 62472, 75076, 78090, 93845, 104120, 112614, 150152, 156180, 187690, 225228, 281535, 312360, 356611, 375380, 450456, 563070, 713222, 750760, 1069833, 1126140, 1426444, 1783055, 2139666, 2252280, 2852888, 3566110, 4279332, 5349165, 7132220, 8558664, 10698330, 14264440, 21396660, 42793320]

約数ペア:

[(1, 42793320), (2, 21396660), (3, 14264440), (4, 10698330), (5, 8558664), (6, 7132220), (8, 5349165), (10, 4279332), (12, 3566110), (15, 2852888), (19, 2252280), (20, 2139666), (24, 1783055), (30, 1426444), (38, 1126140), (40, 1069833), (57, 750760), (60, 713222), (76, 563070), (95, 450456), (114, 375380), (120, 356611), (137, 312360), (152, 281535), (190, 225228), (228, 187690), (274, 156180), (285, 150152), (380, 112614), (411, 104120), (456, 93845), (548, 78090), (570, 75076), (685, 62472), (760, 56307), (822, 52060), (1096, 39045), (1140, 37538), (1370, 31236), (1644, 26030), (2055, 20824), (2280, 18769), (2603, 16440), (2740, 15618), (3288, 13015), (4110, 10412), (5206, 8220), (5480, 7809)]