130492680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1361}}^1$

素因数の和:1439

約数の個数: 128

約数和(自身を含む): 423636480

約数和(自身を除く): 293143800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 47, 51, 60, 68, 85, 94, 102, 120, 136, 141, 170, 188, 204, 235, 255, 282, 340, 376, 408, 470, 510, 564, 680, 705, 799, 940, 1020, 1128, 1361, 1410, 1598, 1880, 2040, 2397, 2722, 2820, 3196, 3995, 4083, 4794, 5444, 5640, 6392, 6805, 7990, 8166, 9588, 10888, 11985, 13610, 15980, 16332, 19176, 20415, 23137, 23970, 27220, 31960, 32664, 40830, 46274, 47940, 54440, 63967, 69411, 81660, 92548, 95880, 115685, 127934, 138822, 163320, 185096, 191901, 231370, 255868, 277644, 319835, 347055, 383802, 462740, 511736, 555288, 639670, 694110, 767604, 925480, 959505, 1087439, 1279340, 1388220, 1535208, 1919010, 2174878, 2558680, 2776440, 3262317, 3838020, 4349756, 5437195, 6524634, 7676040, 8699512, 10874390, 13049268, 16311585, 21748780, 26098536, 32623170, 43497560, 65246340, 130492680]

約数ペア:

[(1, 130492680), (2, 65246340), (3, 43497560), (4, 32623170), (5, 26098536), (6, 21748780), (8, 16311585), (10, 13049268), (12, 10874390), (15, 8699512), (17, 7676040), (20, 6524634), (24, 5437195), (30, 4349756), (34, 3838020), (40, 3262317), (47, 2776440), (51, 2558680), (60, 2174878), (68, 1919010), (85, 1535208), (94, 1388220), (102, 1279340), (120, 1087439), (136, 959505), (141, 925480), (170, 767604), (188, 694110), (204, 639670), (235, 555288), (255, 511736), (282, 462740), (340, 383802), (376, 347055), (408, 319835), (470, 277644), (510, 255868), (564, 231370), (680, 191901), (705, 185096), (799, 163320), (940, 138822), (1020, 127934), (1128, 115685), (1361, 95880), (1410, 92548), (1598, 81660), (1880, 69411), (2040, 63967), (2397, 54440), (2722, 47940), (2820, 46274), (3196, 40830), (3995, 32664), (4083, 31960), (4794, 27220), (5444, 23970), (5640, 23137), (6392, 20415), (6805, 19176), (7990, 16332), (8166, 15980), (9588, 13610), (10888, 11985)]