1175604080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{499}}^1\times {\mathrm{601}}^1$

素因数の和:1127

約数の個数: 120

約数和(自身を含む): 3191202000

約数和(自身を除く): 2015597920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 499, 560, 601, 784, 980, 998, 1202, 1960, 1996, 2404, 2495, 3005, 3493, 3920, 3992, 4207, 4808, 4990, 6010, 6986, 7984, 8414, 9616, 9980, 12020, 13972, 16828, 17465, 19960, 21035, 24040, 24451, 27944, 29449, 33656, 34930, 39920, 42070, 48080, 48902, 55888, 58898, 67312, 69860, 84140, 97804, 117796, 122255, 139720, 147245, 168280, 195608, 235592, 244510, 279440, 294490, 299899, 336560, 391216, 471184, 489020, 588980, 599798, 978040, 1177960, 1199596, 1499495, 1956080, 2099293, 2355920, 2399192, 2998990, 4198586, 4798384, 5997980, 8397172, 10496465, 11995960, 14695051, 16794344, 20992930, 23991920, 29390102, 33588688, 41985860, 58780204, 73475255, 83971720, 117560408, 146950510, 167943440, 235120816, 293901020, 587802040, 1175604080]

約数ペア:

[(1, 1175604080), (2, 587802040), (4, 293901020), (5, 235120816), (7, 167943440), (8, 146950510), (10, 117560408), (14, 83971720), (16, 73475255), (20, 58780204), (28, 41985860), (35, 33588688), (40, 29390102), (49, 23991920), (56, 20992930), (70, 16794344), (80, 14695051), (98, 11995960), (112, 10496465), (140, 8397172), (196, 5997980), (245, 4798384), (280, 4198586), (392, 2998990), (490, 2399192), (499, 2355920), (560, 2099293), (601, 1956080), (784, 1499495), (980, 1199596), (998, 1177960), (1202, 978040), (1960, 599798), (1996, 588980), (2404, 489020), (2495, 471184), (3005, 391216), (3493, 336560), (3920, 299899), (3992, 294490), (4207, 279440), (4808, 244510), (4990, 235592), (6010, 195608), (6986, 168280), (7984, 147245), (8414, 139720), (9616, 122255), (9980, 117796), (12020, 97804), (13972, 84140), (16828, 69860), (17465, 67312), (19960, 58898), (21035, 55888), (24040, 48902), (24451, 48080), (27944, 42070), (29449, 39920), (33656, 34930)]