13175360

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:244

約数の個数: 112

約数和(自身を含む): 36210240

約数和(自身を除く): 23034880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 152, 160, 176, 190, 197, 209, 220, 304, 320, 352, 380, 394, 418, 440, 608, 704, 760, 788, 836, 880, 985, 1045, 1216, 1520, 1576, 1672, 1760, 1970, 2090, 2167, 3040, 3152, 3344, 3520, 3743, 3940, 4180, 4334, 6080, 6304, 6688, 7486, 7880, 8360, 8668, 10835, 12608, 13376, 14972, 15760, 16720, 17336, 18715, 21670, 29944, 31520, 33440, 34672, 37430, 41173, 43340, 59888, 63040, 66880, 69344, 74860, 82346, 86680, 119776, 138688, 149720, 164692, 173360, 205865, 239552, 299440, 329384, 346720, 411730, 598880, 658768, 693440, 823460, 1197760, 1317536, 1646920, 2635072, 3293840, 6587680, 13175360]

約数ペア:

[(1, 13175360), (2, 6587680), (4, 3293840), (5, 2635072), (8, 1646920), (10, 1317536), (11, 1197760), (16, 823460), (19, 693440), (20, 658768), (22, 598880), (32, 411730), (38, 346720), (40, 329384), (44, 299440), (55, 239552), (64, 205865), (76, 173360), (80, 164692), (88, 149720), (95, 138688), (110, 119776), (152, 86680), (160, 82346), (176, 74860), (190, 69344), (197, 66880), (209, 63040), (220, 59888), (304, 43340), (320, 41173), (352, 37430), (380, 34672), (394, 33440), (418, 31520), (440, 29944), (608, 21670), (704, 18715), (760, 17336), (788, 16720), (836, 15760), (880, 14972), (985, 13376), (1045, 12608), (1216, 10835), (1520, 8668), (1576, 8360), (1672, 7880), (1760, 7486), (1970, 6688), (2090, 6304), (2167, 6080), (3040, 4334), (3152, 4180), (3344, 3940), (3520, 3743)]