8580320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 23804928

約数和(自身を除く): 15224608

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 70, 80, 94, 112, 140, 160, 163, 188, 224, 235, 280, 326, 329, 376, 470, 560, 652, 658, 752, 815, 940, 1120, 1141, 1304, 1316, 1504, 1630, 1645, 1880, 2282, 2608, 2632, 3260, 3290, 3760, 4564, 5216, 5264, 5705, 6520, 6580, 7520, 7661, 9128, 10528, 11410, 13040, 13160, 15322, 18256, 22820, 26080, 26320, 30644, 36512, 38305, 45640, 52640, 53627, 61288, 76610, 91280, 107254, 122576, 153220, 182560, 214508, 245152, 268135, 306440, 429016, 536270, 612880, 858032, 1072540, 1225760, 1716064, 2145080, 4290160, 8580320]

約数ペア:

[(1, 8580320), (2, 4290160), (4, 2145080), (5, 1716064), (7, 1225760), (8, 1072540), (10, 858032), (14, 612880), (16, 536270), (20, 429016), (28, 306440), (32, 268135), (35, 245152), (40, 214508), (47, 182560), (56, 153220), (70, 122576), (80, 107254), (94, 91280), (112, 76610), (140, 61288), (160, 53627), (163, 52640), (188, 45640), (224, 38305), (235, 36512), (280, 30644), (326, 26320), (329, 26080), (376, 22820), (470, 18256), (560, 15322), (652, 13160), (658, 13040), (752, 11410), (815, 10528), (940, 9128), (1120, 7661), (1141, 7520), (1304, 6580), (1316, 6520), (1504, 5705), (1630, 5264), (1645, 5216), (1880, 4564), (2282, 3760), (2608, 3290), (2632, 3260)]