166739160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{4051}}^1$

素因数の和:4086

約数の個数: 128

約数和(自身を含む): 583488000

約数和(自身を除く): 416748840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 343, 392, 420, 490, 588, 686, 735, 840, 980, 1029, 1176, 1372, 1470, 1715, 1960, 2058, 2744, 2940, 3430, 4051, 4116, 5145, 5880, 6860, 8102, 8232, 10290, 12153, 13720, 16204, 20255, 20580, 24306, 28357, 32408, 40510, 41160, 48612, 56714, 60765, 81020, 85071, 97224, 113428, 121530, 141785, 162040, 170142, 198499, 226856, 243060, 283570, 340284, 396998, 425355, 486120, 567140, 595497, 680568, 793996, 850710, 992495, 1134280, 1190994, 1389493, 1587992, 1701420, 1984990, 2381988, 2778986, 2977485, 3402840, 3969980, 4168479, 4763976, 5557972, 5954970, 6947465, 7939960, 8336958, 11115944, 11909940, 13894930, 16673916, 20842395, 23819880, 27789860, 33347832, 41684790, 55579720, 83369580, 166739160]

約数ペア:

[(1, 166739160), (2, 83369580), (3, 55579720), (4, 41684790), (5, 33347832), (6, 27789860), (7, 23819880), (8, 20842395), (10, 16673916), (12, 13894930), (14, 11909940), (15, 11115944), (20, 8336958), (21, 7939960), (24, 6947465), (28, 5954970), (30, 5557972), (35, 4763976), (40, 4168479), (42, 3969980), (49, 3402840), (56, 2977485), (60, 2778986), (70, 2381988), (84, 1984990), (98, 1701420), (105, 1587992), (120, 1389493), (140, 1190994), (147, 1134280), (168, 992495), (196, 850710), (210, 793996), (245, 680568), (280, 595497), (294, 567140), (343, 486120), (392, 425355), (420, 396998), (490, 340284), (588, 283570), (686, 243060), (735, 226856), (840, 198499), (980, 170142), (1029, 162040), (1176, 141785), (1372, 121530), (1470, 113428), (1715, 97224), (1960, 85071), (2058, 81020), (2744, 60765), (2940, 56714), (3430, 48612), (4051, 41160), (4116, 40510), (5145, 32408), (5880, 28357), (6860, 24306), (8102, 20580), (8232, 20255), (10290, 16204), (12153, 13720)]