15652160

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1193}}^1$

素因数の和:1251

約数の個数: 56

約数和(自身を含む): 38212776

約数和(自身を除く): 22560616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 1193, 1312, 1640, 2386, 2624, 3280, 4772, 5965, 6560, 9544, 11930, 13120, 19088, 23860, 38176, 47720, 48913, 76352, 95440, 97826, 190880, 195652, 244565, 381760, 391304, 489130, 782608, 978260, 1565216, 1956520, 3130432, 3913040, 7826080, 15652160]

約数ペア:

[(1, 15652160), (2, 7826080), (4, 3913040), (5, 3130432), (8, 1956520), (10, 1565216), (16, 978260), (20, 782608), (32, 489130), (40, 391304), (41, 381760), (64, 244565), (80, 195652), (82, 190880), (160, 97826), (164, 95440), (205, 76352), (320, 48913), (328, 47720), (410, 38176), (656, 23860), (820, 19088), (1193, 13120), (1312, 11930), (1640, 9544), (2386, 6560), (2624, 5965), (3280, 4772)]