47880160

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{607}}^1$

素因数の和:668

約数の個数: 96

約数和(自身を含む): 124104960

約数和(自身を除く): 76224800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 68, 80, 85, 116, 136, 145, 160, 170, 232, 272, 290, 340, 464, 493, 544, 580, 607, 680, 928, 986, 1160, 1214, 1360, 1972, 2320, 2428, 2465, 2720, 3035, 3944, 4640, 4856, 4930, 6070, 7888, 9712, 9860, 10319, 12140, 15776, 17603, 19424, 19720, 20638, 24280, 35206, 39440, 41276, 48560, 51595, 70412, 78880, 82552, 88015, 97120, 103190, 140824, 165104, 176030, 206380, 281648, 299251, 330208, 352060, 412760, 563296, 598502, 704120, 825520, 1197004, 1408240, 1496255, 1651040, 2394008, 2816480, 2992510, 4788016, 5985020, 9576032, 11970040, 23940080, 47880160]

約数ペア:

[(1, 47880160), (2, 23940080), (4, 11970040), (5, 9576032), (8, 5985020), (10, 4788016), (16, 2992510), (17, 2816480), (20, 2394008), (29, 1651040), (32, 1496255), (34, 1408240), (40, 1197004), (58, 825520), (68, 704120), (80, 598502), (85, 563296), (116, 412760), (136, 352060), (145, 330208), (160, 299251), (170, 281648), (232, 206380), (272, 176030), (290, 165104), (340, 140824), (464, 103190), (493, 97120), (544, 88015), (580, 82552), (607, 78880), (680, 70412), (928, 51595), (986, 48560), (1160, 41276), (1214, 39440), (1360, 35206), (1972, 24280), (2320, 20638), (2428, 19720), (2465, 19424), (2720, 17603), (3035, 15776), (3944, 12140), (4640, 10319), (4856, 9860), (4930, 9712), (6070, 7888)]