39109740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 114401280

約数和(自身を除く): 75291540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 79, 111, 148, 158, 185, 222, 223, 237, 316, 370, 395, 444, 446, 474, 555, 669, 740, 790, 892, 948, 1110, 1115, 1185, 1338, 1580, 2220, 2230, 2370, 2676, 2923, 3345, 4460, 4740, 5846, 6690, 8251, 8769, 11692, 13380, 14615, 16502, 17538, 17617, 24753, 29230, 33004, 35076, 35234, 41255, 43845, 49506, 52851, 58460, 70468, 82510, 87690, 88085, 99012, 105702, 123765, 165020, 175380, 176170, 211404, 247530, 264255, 352340, 495060, 528510, 651829, 1057020, 1303658, 1955487, 2607316, 3259145, 3910974, 6518290, 7821948, 9777435, 13036580, 19554870, 39109740]

約数ペア:

[(1, 39109740), (2, 19554870), (3, 13036580), (4, 9777435), (5, 7821948), (6, 6518290), (10, 3910974), (12, 3259145), (15, 2607316), (20, 1955487), (30, 1303658), (37, 1057020), (60, 651829), (74, 528510), (79, 495060), (111, 352340), (148, 264255), (158, 247530), (185, 211404), (222, 176170), (223, 175380), (237, 165020), (316, 123765), (370, 105702), (395, 99012), (444, 88085), (446, 87690), (474, 82510), (555, 70468), (669, 58460), (740, 52851), (790, 49506), (892, 43845), (948, 41255), (1110, 35234), (1115, 35076), (1185, 33004), (1338, 29230), (1580, 24753), (2220, 17617), (2230, 17538), (2370, 16502), (2676, 14615), (2923, 13380), (3345, 11692), (4460, 8769), (4740, 8251), (5846, 6690)]