80249008

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{877}}^1$

素因数の和:954

約数の個数: 80

約数和(自身を含む): 191614720

約数和(自身を除く): 111365712

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 43, 56, 76, 86, 112, 133, 152, 172, 266, 301, 304, 344, 532, 602, 688, 817, 877, 1064, 1204, 1634, 1754, 2128, 2408, 3268, 3508, 4816, 5719, 6139, 6536, 7016, 11438, 12278, 13072, 14032, 16663, 22876, 24556, 33326, 37711, 45752, 49112, 66652, 75422, 91504, 98224, 116641, 133304, 150844, 233282, 263977, 266608, 301688, 466564, 527954, 603376, 716509, 933128, 1055908, 1433018, 1866256, 2111816, 2866036, 4223632, 5015563, 5732072, 10031126, 11464144, 20062252, 40124504, 80249008]

約数ペア:

[(1, 80249008), (2, 40124504), (4, 20062252), (7, 11464144), (8, 10031126), (14, 5732072), (16, 5015563), (19, 4223632), (28, 2866036), (38, 2111816), (43, 1866256), (56, 1433018), (76, 1055908), (86, 933128), (112, 716509), (133, 603376), (152, 527954), (172, 466564), (266, 301688), (301, 266608), (304, 263977), (344, 233282), (532, 150844), (602, 133304), (688, 116641), (817, 98224), (877, 91504), (1064, 75422), (1204, 66652), (1634, 49112), (1754, 45752), (2128, 37711), (2408, 33326), (3268, 24556), (3508, 22876), (4816, 16663), (5719, 14032), (6139, 13072), (6536, 12278), (7016, 11438)]