82134080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{991}}^1$

素因数の和:1052

約数の個数: 112

約数和(自身を含む): 229794816

約数和(自身を除く): 147660736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 320, 370, 448, 518, 560, 592, 740, 991, 1036, 1120, 1184, 1295, 1480, 1982, 2072, 2240, 2368, 2590, 2960, 3964, 4144, 4955, 5180, 5920, 6937, 7928, 8288, 9910, 10360, 11840, 13874, 15856, 16576, 19820, 20720, 27748, 31712, 34685, 36667, 39640, 41440, 55496, 63424, 69370, 73334, 79280, 82880, 110992, 138740, 146668, 158560, 183335, 221984, 256669, 277480, 293336, 317120, 366670, 443968, 513338, 554960, 586672, 733340, 1026676, 1109920, 1173344, 1283345, 1466680, 2053352, 2219840, 2346688, 2566690, 2933360, 4106704, 5133380, 5866720, 8213408, 10266760, 11733440, 16426816, 20533520, 41067040, 82134080]

約数ペア:

[(1, 82134080), (2, 41067040), (4, 20533520), (5, 16426816), (7, 11733440), (8, 10266760), (10, 8213408), (14, 5866720), (16, 5133380), (20, 4106704), (28, 2933360), (32, 2566690), (35, 2346688), (37, 2219840), (40, 2053352), (56, 1466680), (64, 1283345), (70, 1173344), (74, 1109920), (80, 1026676), (112, 733340), (140, 586672), (148, 554960), (160, 513338), (185, 443968), (224, 366670), (259, 317120), (280, 293336), (296, 277480), (320, 256669), (370, 221984), (448, 183335), (518, 158560), (560, 146668), (592, 138740), (740, 110992), (991, 82880), (1036, 79280), (1120, 73334), (1184, 69370), (1295, 63424), (1480, 55496), (1982, 41440), (2072, 39640), (2240, 36667), (2368, 34685), (2590, 31712), (2960, 27748), (3964, 20720), (4144, 19820), (4955, 16576), (5180, 15856), (5920, 13874), (6937, 11840), (7928, 10360), (8288, 9910)]