57082440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:439

約数の個数: 128

約数和(自身を含む): 181440000

約数和(自身を除く): 124357560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 47, 58, 60, 87, 94, 116, 120, 141, 145, 174, 188, 232, 235, 282, 290, 348, 349, 376, 435, 470, 564, 580, 696, 698, 705, 870, 940, 1047, 1128, 1160, 1363, 1396, 1410, 1740, 1745, 1880, 2094, 2726, 2792, 2820, 3480, 3490, 4089, 4188, 5235, 5452, 5640, 6815, 6980, 8178, 8376, 10121, 10470, 10904, 13630, 13960, 16356, 16403, 20242, 20445, 20940, 27260, 30363, 32712, 32806, 40484, 40890, 41880, 49209, 50605, 54520, 60726, 65612, 80968, 81780, 82015, 98418, 101210, 121452, 131224, 151815, 163560, 164030, 196836, 202420, 242904, 246045, 303630, 328060, 393672, 404840, 475687, 492090, 607260, 656120, 951374, 984180, 1214520, 1427061, 1902748, 1968360, 2378435, 2854122, 3805496, 4756870, 5708244, 7135305, 9513740, 11416488, 14270610, 19027480, 28541220, 57082440]

約数ペア:

[(1, 57082440), (2, 28541220), (3, 19027480), (4, 14270610), (5, 11416488), (6, 9513740), (8, 7135305), (10, 5708244), (12, 4756870), (15, 3805496), (20, 2854122), (24, 2378435), (29, 1968360), (30, 1902748), (40, 1427061), (47, 1214520), (58, 984180), (60, 951374), (87, 656120), (94, 607260), (116, 492090), (120, 475687), (141, 404840), (145, 393672), (174, 328060), (188, 303630), (232, 246045), (235, 242904), (282, 202420), (290, 196836), (348, 164030), (349, 163560), (376, 151815), (435, 131224), (470, 121452), (564, 101210), (580, 98418), (696, 82015), (698, 81780), (705, 80968), (870, 65612), (940, 60726), (1047, 54520), (1128, 50605), (1160, 49209), (1363, 41880), (1396, 40890), (1410, 40484), (1740, 32806), (1745, 32712), (1880, 30363), (2094, 27260), (2726, 20940), (2792, 20445), (2820, 20242), (3480, 16403), (3490, 16356), (4089, 13960), (4188, 13630), (5235, 10904), (5452, 10470), (5640, 10121), (6815, 8376), (6980, 8178)]