239068160

素因数分解:

$2^{10}\times 5^1\times {\mathrm{53}}^1\times {\mathrm{881}}^1$

素因数の和:959

約数の個数: 88

約数和(自身を含む): 584967096

約数和(自身を除く): 345898936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 256, 265, 320, 424, 512, 530, 640, 848, 881, 1024, 1060, 1280, 1696, 1762, 2120, 2560, 3392, 3524, 4240, 4405, 5120, 6784, 7048, 8480, 8810, 13568, 14096, 16960, 17620, 27136, 28192, 33920, 35240, 46693, 54272, 56384, 67840, 70480, 93386, 112768, 135680, 140960, 186772, 225536, 233465, 271360, 281920, 373544, 451072, 466930, 563840, 747088, 902144, 933860, 1127680, 1494176, 1867720, 2255360, 2988352, 3735440, 4510720, 5976704, 7470880, 11953408, 14941760, 23906816, 29883520, 47813632, 59767040, 119534080, 239068160]

約数ペア:

[(1, 239068160), (2, 119534080), (4, 59767040), (5, 47813632), (8, 29883520), (10, 23906816), (16, 14941760), (20, 11953408), (32, 7470880), (40, 5976704), (53, 4510720), (64, 3735440), (80, 2988352), (106, 2255360), (128, 1867720), (160, 1494176), (212, 1127680), (256, 933860), (265, 902144), (320, 747088), (424, 563840), (512, 466930), (530, 451072), (640, 373544), (848, 281920), (881, 271360), (1024, 233465), (1060, 225536), (1280, 186772), (1696, 140960), (1762, 135680), (2120, 112768), (2560, 93386), (3392, 70480), (3524, 67840), (4240, 56384), (4405, 54272), (5120, 46693), (6784, 35240), (7048, 33920), (8480, 28192), (8810, 27136), (13568, 17620), (14096, 16960)]