119037520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6857}}^1$

素因数の和:6908

約数の個数: 80

約数和(自身を含む): 326550528

約数和(自身を除く): 207513008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 6857, 8680, 13714, 17360, 27428, 34285, 47999, 54856, 68570, 95998, 109712, 137140, 191996, 212567, 239995, 274280, 383992, 425134, 479990, 548560, 767984, 850268, 959980, 1062835, 1487969, 1700536, 1919960, 2125670, 2975938, 3401072, 3839920, 4251340, 5951876, 7439845, 8502680, 11903752, 14879690, 17005360, 23807504, 29759380, 59518760, 119037520]

約数ペア:

[(1, 119037520), (2, 59518760), (4, 29759380), (5, 23807504), (7, 17005360), (8, 14879690), (10, 11903752), (14, 8502680), (16, 7439845), (20, 5951876), (28, 4251340), (31, 3839920), (35, 3401072), (40, 2975938), (56, 2125670), (62, 1919960), (70, 1700536), (80, 1487969), (112, 1062835), (124, 959980), (140, 850268), (155, 767984), (217, 548560), (248, 479990), (280, 425134), (310, 383992), (434, 274280), (496, 239995), (560, 212567), (620, 191996), (868, 137140), (1085, 109712), (1240, 95998), (1736, 68570), (2170, 54856), (2480, 47999), (3472, 34285), (4340, 27428), (6857, 17360), (8680, 13714)]