103627162960

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1\times {\mathrm{35879}}^1$

素因数の和:36428

約数の個数: 80

約数和(自身を含む): 244523635200

約数和(自身を除く): 140896472240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 457, 632, 790, 914, 1264, 1580, 1828, 2285, 3160, 3656, 4570, 6320, 7312, 9140, 18280, 35879, 36103, 36560, 71758, 72206, 143516, 144412, 179395, 180515, 287032, 288824, 358790, 361030, 574064, 577648, 717580, 722060, 1435160, 1444120, 2834441, 2870320, 2888240, 5668882, 11337764, 14172205, 16396703, 22675528, 28344410, 32793406, 45351056, 56688820, 65586812, 81983515, 113377640, 131173624, 163967030, 226755280, 262347248, 327934060, 655868120, 1295339537, 1311736240, 2590679074, 5181358148, 6476697685, 10362716296, 12953395370, 20725432592, 25906790740, 51813581480, 103627162960]

約数ペア:

[(1, 103627162960), (2, 51813581480), (4, 25906790740), (5, 20725432592), (8, 12953395370), (10, 10362716296), (16, 6476697685), (20, 5181358148), (40, 2590679074), (79, 1311736240), (80, 1295339537), (158, 655868120), (316, 327934060), (395, 262347248), (457, 226755280), (632, 163967030), (790, 131173624), (914, 113377640), (1264, 81983515), (1580, 65586812), (1828, 56688820), (2285, 45351056), (3160, 32793406), (3656, 28344410), (4570, 22675528), (6320, 16396703), (7312, 14172205), (9140, 11337764), (18280, 5668882), (35879, 2888240), (36103, 2870320), (36560, 2834441), (71758, 1444120), (72206, 1435160), (143516, 722060), (144412, 717580), (179395, 577648), (180515, 574064), (287032, 361030), (288824, 358790)]