39144160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{967}}^1$

素因数の和:1016

約数の個数: 96

約数和(自身を含む): 105380352

約数和(自身を除く): 66236192

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 80, 88, 92, 110, 115, 160, 176, 184, 220, 230, 253, 352, 368, 440, 460, 506, 736, 880, 920, 967, 1012, 1265, 1760, 1840, 1934, 2024, 2530, 3680, 3868, 4048, 4835, 5060, 7736, 8096, 9670, 10120, 10637, 15472, 19340, 20240, 21274, 22241, 30944, 38680, 40480, 42548, 44482, 53185, 77360, 85096, 88964, 106370, 111205, 154720, 170192, 177928, 212740, 222410, 244651, 340384, 355856, 425480, 444820, 489302, 711712, 850960, 889640, 978604, 1223255, 1701920, 1779280, 1957208, 2446510, 3558560, 3914416, 4893020, 7828832, 9786040, 19572080, 39144160]

約数ペア:

[(1, 39144160), (2, 19572080), (4, 9786040), (5, 7828832), (8, 4893020), (10, 3914416), (11, 3558560), (16, 2446510), (20, 1957208), (22, 1779280), (23, 1701920), (32, 1223255), (40, 978604), (44, 889640), (46, 850960), (55, 711712), (80, 489302), (88, 444820), (92, 425480), (110, 355856), (115, 340384), (160, 244651), (176, 222410), (184, 212740), (220, 177928), (230, 170192), (253, 154720), (352, 111205), (368, 106370), (440, 88964), (460, 85096), (506, 77360), (736, 53185), (880, 44482), (920, 42548), (967, 40480), (1012, 38680), (1265, 30944), (1760, 22241), (1840, 21274), (1934, 20240), (2024, 19340), (2530, 15472), (3680, 10637), (3868, 10120), (4048, 9670), (4835, 8096), (5060, 7736)]