122059560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{439}}^1$

素因数の和:791

約数の個数: 128

約数和(自身を含む): 420710400

約数和(自身を除く): 298650840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 331, 420, 439, 662, 840, 878, 993, 1317, 1324, 1655, 1756, 1986, 2195, 2317, 2634, 2648, 3073, 3310, 3512, 3972, 4390, 4634, 4965, 5268, 6146, 6585, 6620, 6951, 7944, 8780, 9219, 9268, 9930, 10536, 11585, 12292, 13170, 13240, 13902, 15365, 17560, 18438, 18536, 19860, 23170, 24584, 26340, 27804, 30730, 34755, 36876, 39720, 46095, 46340, 52680, 55608, 61460, 69510, 73752, 92190, 92680, 122920, 139020, 145309, 184380, 278040, 290618, 368760, 435927, 581236, 726545, 871854, 1017163, 1162472, 1453090, 1743708, 2034326, 2179635, 2906180, 3051489, 3487416, 4068652, 4359270, 5085815, 5812360, 6102978, 8137304, 8718540, 10171630, 12205956, 15257445, 17437080, 20343260, 24411912, 30514890, 40686520, 61029780, 122059560]

約数ペア:

[(1, 122059560), (2, 61029780), (3, 40686520), (4, 30514890), (5, 24411912), (6, 20343260), (7, 17437080), (8, 15257445), (10, 12205956), (12, 10171630), (14, 8718540), (15, 8137304), (20, 6102978), (21, 5812360), (24, 5085815), (28, 4359270), (30, 4068652), (35, 3487416), (40, 3051489), (42, 2906180), (56, 2179635), (60, 2034326), (70, 1743708), (84, 1453090), (105, 1162472), (120, 1017163), (140, 871854), (168, 726545), (210, 581236), (280, 435927), (331, 368760), (420, 290618), (439, 278040), (662, 184380), (840, 145309), (878, 139020), (993, 122920), (1317, 92680), (1324, 92190), (1655, 73752), (1756, 69510), (1986, 61460), (2195, 55608), (2317, 52680), (2634, 46340), (2648, 46095), (3073, 39720), (3310, 36876), (3512, 34755), (3972, 30730), (4390, 27804), (4634, 26340), (4965, 24584), (5268, 23170), (6146, 19860), (6585, 18536), (6620, 18438), (6951, 17560), (7944, 15365), (8780, 13902), (9219, 13240), (9268, 13170), (9930, 12292), (10536, 11585)]