302595280

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 160

約数和(自身を含む): 799948800

約数和(自身を除く): 497353520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 40, 52, 58, 65, 79, 80, 104, 116, 127, 130, 145, 158, 208, 232, 254, 260, 290, 316, 377, 395, 464, 508, 520, 580, 632, 635, 754, 790, 1016, 1027, 1040, 1160, 1264, 1270, 1508, 1580, 1651, 1885, 2032, 2054, 2291, 2320, 2540, 3016, 3160, 3302, 3683, 3770, 4108, 4582, 5080, 5135, 6032, 6320, 6604, 7366, 7540, 8216, 8255, 9164, 10033, 10160, 10270, 11455, 13208, 14732, 15080, 16432, 16510, 18328, 18415, 20066, 20540, 22910, 26416, 29464, 29783, 30160, 33020, 36656, 36830, 40132, 41080, 45820, 47879, 50165, 58928, 59566, 66040, 73660, 80264, 82160, 91640, 95758, 100330, 119132, 130429, 132080, 147320, 148915, 160528, 183280, 191516, 200660, 238264, 239395, 260858, 290957, 294640, 297830, 383032, 401320, 476528, 478790, 521716, 581914, 595660, 652145, 766064, 802640, 957580, 1043432, 1163828, 1191320, 1304290, 1454785, 1915160, 2086864, 2327656, 2382640, 2608580, 2909570, 3782441, 3830320, 4655312, 5217160, 5819140, 7564882, 10434320, 11638280, 15129764, 18912205, 23276560, 30259528, 37824410, 60519056, 75648820, 151297640, 302595280]

約数ペア:

[(1, 302595280), (2, 151297640), (4, 75648820), (5, 60519056), (8, 37824410), (10, 30259528), (13, 23276560), (16, 18912205), (20, 15129764), (26, 11638280), (29, 10434320), (40, 7564882), (52, 5819140), (58, 5217160), (65, 4655312), (79, 3830320), (80, 3782441), (104, 2909570), (116, 2608580), (127, 2382640), (130, 2327656), (145, 2086864), (158, 1915160), (208, 1454785), (232, 1304290), (254, 1191320), (260, 1163828), (290, 1043432), (316, 957580), (377, 802640), (395, 766064), (464, 652145), (508, 595660), (520, 581914), (580, 521716), (632, 478790), (635, 476528), (754, 401320), (790, 383032), (1016, 297830), (1027, 294640), (1040, 290957), (1160, 260858), (1264, 239395), (1270, 238264), (1508, 200660), (1580, 191516), (1651, 183280), (1885, 160528), (2032, 148915), (2054, 147320), (2291, 132080), (2320, 130429), (2540, 119132), (3016, 100330), (3160, 95758), (3302, 91640), (3683, 82160), (3770, 80264), (4108, 73660), (4582, 66040), (5080, 59566), (5135, 58928), (6032, 50165), (6320, 47879), (6604, 45820), (7366, 41080), (7540, 40132), (8216, 36830), (8255, 36656), (9164, 33020), (10033, 30160), (10160, 29783), (10270, 29464), (11455, 26416), (13208, 22910), (14732, 20540), (15080, 20066), (16432, 18415), (16510, 18328)]