141782520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2903}}^1$

素因数の和:2965

約数の個数: 128

約数和(自身を含む): 476720640

約数和(自身を除く): 334938120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 110, 111, 120, 132, 148, 165, 185, 220, 222, 264, 296, 330, 370, 407, 440, 444, 555, 660, 740, 814, 888, 1110, 1221, 1320, 1480, 1628, 2035, 2220, 2442, 2903, 3256, 4070, 4440, 4884, 5806, 6105, 8140, 8709, 9768, 11612, 12210, 14515, 16280, 17418, 23224, 24420, 29030, 31933, 34836, 43545, 48840, 58060, 63866, 69672, 87090, 95799, 107411, 116120, 127732, 159665, 174180, 191598, 214822, 255464, 319330, 322233, 348360, 383196, 429644, 478995, 537055, 638660, 644466, 766392, 859288, 957990, 1074110, 1181521, 1277320, 1288932, 1611165, 1915980, 2148220, 2363042, 2577864, 3222330, 3544563, 3831960, 4296440, 4726084, 5907605, 6444660, 7089126, 9452168, 11815210, 12889320, 14178252, 17722815, 23630420, 28356504, 35445630, 47260840, 70891260, 141782520]

約数ペア:

[(1, 141782520), (2, 70891260), (3, 47260840), (4, 35445630), (5, 28356504), (6, 23630420), (8, 17722815), (10, 14178252), (11, 12889320), (12, 11815210), (15, 9452168), (20, 7089126), (22, 6444660), (24, 5907605), (30, 4726084), (33, 4296440), (37, 3831960), (40, 3544563), (44, 3222330), (55, 2577864), (60, 2363042), (66, 2148220), (74, 1915980), (88, 1611165), (110, 1288932), (111, 1277320), (120, 1181521), (132, 1074110), (148, 957990), (165, 859288), (185, 766392), (220, 644466), (222, 638660), (264, 537055), (296, 478995), (330, 429644), (370, 383196), (407, 348360), (440, 322233), (444, 319330), (555, 255464), (660, 214822), (740, 191598), (814, 174180), (888, 159665), (1110, 127732), (1221, 116120), (1320, 107411), (1480, 95799), (1628, 87090), (2035, 69672), (2220, 63866), (2442, 58060), (2903, 48840), (3256, 43545), (4070, 34836), (4440, 31933), (4884, 29030), (5806, 24420), (6105, 23224), (8140, 17418), (8709, 16280), (9768, 14515), (11612, 12210)]