1079960

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:73

約数の個数: 96

約数和(自身を含む): 3078000

約数和(自身を除く): 1998040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 29, 35, 38, 40, 49, 56, 58, 70, 76, 95, 98, 116, 133, 140, 145, 152, 190, 196, 203, 232, 245, 266, 280, 290, 380, 392, 406, 490, 532, 551, 580, 665, 760, 812, 931, 980, 1015, 1064, 1102, 1160, 1330, 1421, 1624, 1862, 1960, 2030, 2204, 2660, 2755, 2842, 3724, 3857, 4060, 4408, 4655, 5320, 5510, 5684, 7105, 7448, 7714, 8120, 9310, 11020, 11368, 14210, 15428, 18620, 19285, 22040, 26999, 28420, 30856, 37240, 38570, 53998, 56840, 77140, 107996, 134995, 154280, 215992, 269990, 539980, 1079960]

約数ペア:

[(1, 1079960), (2, 539980), (4, 269990), (5, 215992), (7, 154280), (8, 134995), (10, 107996), (14, 77140), (19, 56840), (20, 53998), (28, 38570), (29, 37240), (35, 30856), (38, 28420), (40, 26999), (49, 22040), (56, 19285), (58, 18620), (70, 15428), (76, 14210), (95, 11368), (98, 11020), (116, 9310), (133, 8120), (140, 7714), (145, 7448), (152, 7105), (190, 5684), (196, 5510), (203, 5320), (232, 4655), (245, 4408), (266, 4060), (280, 3857), (290, 3724), (380, 2842), (392, 2755), (406, 2660), (490, 2204), (532, 2030), (551, 1960), (580, 1862), (665, 1624), (760, 1421), (812, 1330), (931, 1160), (980, 1102), (1015, 1064)]