118284040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2081}}^1$

素因数の和:2135

約数の個数: 96

約数和(自身を含む): 320419800

約数和(自身を除く): 202135760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 49, 56, 58, 70, 98, 116, 140, 145, 196, 203, 232, 245, 280, 290, 392, 406, 490, 580, 812, 980, 1015, 1160, 1421, 1624, 1960, 2030, 2081, 2842, 4060, 4162, 5684, 7105, 8120, 8324, 10405, 11368, 14210, 14567, 16648, 20810, 28420, 29134, 41620, 56840, 58268, 60349, 72835, 83240, 101969, 116536, 120698, 145670, 203938, 241396, 291340, 301745, 407876, 422443, 482792, 509845, 582680, 603490, 815752, 844886, 1019690, 1206980, 1689772, 2039380, 2112215, 2413960, 2957101, 3379544, 4078760, 4224430, 5914202, 8448860, 11828404, 14785505, 16897720, 23656808, 29571010, 59142020, 118284040]

約数ペア:

[(1, 118284040), (2, 59142020), (4, 29571010), (5, 23656808), (7, 16897720), (8, 14785505), (10, 11828404), (14, 8448860), (20, 5914202), (28, 4224430), (29, 4078760), (35, 3379544), (40, 2957101), (49, 2413960), (56, 2112215), (58, 2039380), (70, 1689772), (98, 1206980), (116, 1019690), (140, 844886), (145, 815752), (196, 603490), (203, 582680), (232, 509845), (245, 482792), (280, 422443), (290, 407876), (392, 301745), (406, 291340), (490, 241396), (580, 203938), (812, 145670), (980, 120698), (1015, 116536), (1160, 101969), (1421, 83240), (1624, 72835), (1960, 60349), (2030, 58268), (2081, 56840), (2842, 41620), (4060, 29134), (4162, 28420), (5684, 20810), (7105, 16648), (8120, 14567), (8324, 14210), (10405, 11368)]