86824640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{467}}^1$

素因数の和:574

約数の個数: 112

約数和(自身を含む): 239645952

約数和(自身を除く): 152821312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 83, 112, 140, 160, 166, 224, 280, 320, 332, 415, 448, 467, 560, 581, 664, 830, 934, 1120, 1162, 1328, 1660, 1868, 2240, 2324, 2335, 2656, 2905, 3269, 3320, 3736, 4648, 4670, 5312, 5810, 6538, 6640, 7472, 9296, 9340, 11620, 13076, 13280, 14944, 16345, 18592, 18680, 23240, 26152, 26560, 29888, 32690, 37184, 37360, 38761, 46480, 52304, 65380, 74720, 77522, 92960, 104608, 130760, 149440, 155044, 185920, 193805, 209216, 261520, 271327, 310088, 387610, 523040, 542654, 620176, 775220, 1046080, 1085308, 1240352, 1356635, 1550440, 2170616, 2480704, 2713270, 3100880, 4341232, 5426540, 6201760, 8682464, 10853080, 12403520, 17364928, 21706160, 43412320, 86824640]

約数ペア:

[(1, 86824640), (2, 43412320), (4, 21706160), (5, 17364928), (7, 12403520), (8, 10853080), (10, 8682464), (14, 6201760), (16, 5426540), (20, 4341232), (28, 3100880), (32, 2713270), (35, 2480704), (40, 2170616), (56, 1550440), (64, 1356635), (70, 1240352), (80, 1085308), (83, 1046080), (112, 775220), (140, 620176), (160, 542654), (166, 523040), (224, 387610), (280, 310088), (320, 271327), (332, 261520), (415, 209216), (448, 193805), (467, 185920), (560, 155044), (581, 149440), (664, 130760), (830, 104608), (934, 92960), (1120, 77522), (1162, 74720), (1328, 65380), (1660, 52304), (1868, 46480), (2240, 38761), (2324, 37360), (2335, 37184), (2656, 32690), (2905, 29888), (3269, 26560), (3320, 26152), (3736, 23240), (4648, 18680), (4670, 18592), (5312, 16345), (5810, 14944), (6538, 13280), (6640, 13076), (7472, 11620), (9296, 9340)]