413986160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{1583}}^1$

素因数の和:2070

約数の個数: 80

約数和(自身を含む): 1103072256

約数和(自身を除く): 689086096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 467, 560, 934, 1583, 1868, 2335, 3166, 3269, 3736, 4670, 6332, 6538, 7472, 7915, 9340, 11081, 12664, 13076, 15830, 16345, 18680, 22162, 25328, 26152, 31660, 32690, 37360, 44324, 52304, 55405, 63320, 65380, 88648, 110810, 126640, 130760, 177296, 221620, 261520, 443240, 739261, 886480, 1478522, 2957044, 3696305, 5174827, 5914088, 7392610, 10349654, 11828176, 14785220, 20699308, 25874135, 29570440, 41398616, 51748270, 59140880, 82797232, 103496540, 206993080, 413986160]

約数ペア:

[(1, 413986160), (2, 206993080), (4, 103496540), (5, 82797232), (7, 59140880), (8, 51748270), (10, 41398616), (14, 29570440), (16, 25874135), (20, 20699308), (28, 14785220), (35, 11828176), (40, 10349654), (56, 7392610), (70, 5914088), (80, 5174827), (112, 3696305), (140, 2957044), (280, 1478522), (467, 886480), (560, 739261), (934, 443240), (1583, 261520), (1868, 221620), (2335, 177296), (3166, 130760), (3269, 126640), (3736, 110810), (4670, 88648), (6332, 65380), (6538, 63320), (7472, 55405), (7915, 52304), (9340, 44324), (11081, 37360), (12664, 32690), (13076, 31660), (15830, 26152), (16345, 25328), (18680, 22162)]