190478640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3137}}^1$

素因数の和:3187

約数の個数: 160

約数和(自身を含む): 672385536

約数和(自身を除く): 481906896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 110, 115, 120, 132, 138, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 368, 440, 460, 506, 528, 552, 660, 690, 759, 880, 920, 1012, 1104, 1265, 1320, 1380, 1518, 1840, 2024, 2530, 2640, 2760, 3036, 3137, 3795, 4048, 5060, 5520, 6072, 6274, 7590, 9411, 10120, 12144, 12548, 15180, 15685, 18822, 20240, 25096, 30360, 31370, 34507, 37644, 47055, 50192, 60720, 62740, 69014, 72151, 75288, 94110, 103521, 125480, 138028, 144302, 150576, 172535, 188220, 207042, 216453, 250960, 276056, 288604, 345070, 360755, 376440, 414084, 432906, 517605, 552112, 577208, 690140, 721510, 752880, 793661, 828168, 865812, 1035210, 1082265, 1154416, 1380280, 1443020, 1587322, 1656336, 1731624, 2070420, 2164530, 2380983, 2760560, 2886040, 3174644, 3463248, 3968305, 4140840, 4329060, 4761966, 5772080, 6349288, 7936610, 8281680, 8658120, 9523932, 11904915, 12698576, 15873220, 17316240, 19047864, 23809830, 31746440, 38095728, 47619660, 63492880, 95239320, 190478640]

約数ペア:

[(1, 190478640), (2, 95239320), (3, 63492880), (4, 47619660), (5, 38095728), (6, 31746440), (8, 23809830), (10, 19047864), (11, 17316240), (12, 15873220), (15, 12698576), (16, 11904915), (20, 9523932), (22, 8658120), (23, 8281680), (24, 7936610), (30, 6349288), (33, 5772080), (40, 4761966), (44, 4329060), (46, 4140840), (48, 3968305), (55, 3463248), (60, 3174644), (66, 2886040), (69, 2760560), (80, 2380983), (88, 2164530), (92, 2070420), (110, 1731624), (115, 1656336), (120, 1587322), (132, 1443020), (138, 1380280), (165, 1154416), (176, 1082265), (184, 1035210), (220, 865812), (230, 828168), (240, 793661), (253, 752880), (264, 721510), (276, 690140), (330, 577208), (345, 552112), (368, 517605), (440, 432906), (460, 414084), (506, 376440), (528, 360755), (552, 345070), (660, 288604), (690, 276056), (759, 250960), (880, 216453), (920, 207042), (1012, 188220), (1104, 172535), (1265, 150576), (1320, 144302), (1380, 138028), (1518, 125480), (1840, 103521), (2024, 94110), (2530, 75288), (2640, 72151), (2760, 69014), (3036, 62740), (3137, 60720), (3795, 50192), (4048, 47055), (5060, 37644), (5520, 34507), (6072, 31370), (6274, 30360), (7590, 25096), (9411, 20240), (10120, 18822), (12144, 15685), (12548, 15180)]