75622120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15887}}^1$

素因数の和:15922

約数の個数: 64

約数和(自身を含む): 205908480

約数和(自身を除く): 130286360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 15887, 31774, 63548, 79435, 111209, 127096, 158870, 222418, 270079, 317740, 444836, 540158, 556045, 635480, 889672, 1080316, 1112090, 1350395, 1890553, 2160632, 2224180, 2700790, 3781106, 4448360, 5401580, 7562212, 9452765, 10803160, 15124424, 18905530, 37811060, 75622120]

約数ペア:

[(1, 75622120), (2, 37811060), (4, 18905530), (5, 15124424), (7, 10803160), (8, 9452765), (10, 7562212), (14, 5401580), (17, 4448360), (20, 3781106), (28, 2700790), (34, 2224180), (35, 2160632), (40, 1890553), (56, 1350395), (68, 1112090), (70, 1080316), (85, 889672), (119, 635480), (136, 556045), (140, 540158), (170, 444836), (238, 317740), (280, 270079), (340, 222418), (476, 158870), (595, 127096), (680, 111209), (952, 79435), (1190, 63548), (2380, 31774), (4760, 15887)]