80048250

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:155

約数の個数: 160

約数和(自身を含む): 231042240

約数和(自身を除く): 150993990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 59, 67, 75, 81, 90, 118, 125, 134, 135, 150, 162, 177, 201, 225, 250, 270, 295, 335, 354, 375, 402, 405, 450, 531, 590, 603, 670, 675, 750, 810, 885, 1005, 1062, 1125, 1206, 1350, 1475, 1593, 1675, 1770, 1809, 2010, 2025, 2250, 2655, 2950, 3015, 3186, 3350, 3375, 3618, 3953, 4050, 4425, 4779, 5025, 5310, 5427, 6030, 6750, 7375, 7906, 7965, 8375, 8850, 9045, 9558, 10050, 10125, 10854, 11859, 13275, 14750, 15075, 15930, 16750, 18090, 19765, 20250, 22125, 23718, 23895, 25125, 26550, 27135, 30150, 35577, 39530, 39825, 44250, 45225, 47790, 50250, 54270, 59295, 66375, 71154, 75375, 79650, 90450, 98825, 106731, 118590, 119475, 132750, 135675, 150750, 177885, 197650, 199125, 213462, 226125, 238950, 271350, 296475, 320193, 355770, 398250, 452250, 494125, 533655, 592950, 597375, 640386, 678375, 889425, 988250, 1067310, 1194750, 1356750, 1482375, 1600965, 1778850, 2668275, 2964750, 3201930, 4447125, 5336550, 8004825, 8894250, 13341375, 16009650, 26682750, 40024125, 80048250]

約数ペア:

[(1, 80048250), (2, 40024125), (3, 26682750), (5, 16009650), (6, 13341375), (9, 8894250), (10, 8004825), (15, 5336550), (18, 4447125), (25, 3201930), (27, 2964750), (30, 2668275), (45, 1778850), (50, 1600965), (54, 1482375), (59, 1356750), (67, 1194750), (75, 1067310), (81, 988250), (90, 889425), (118, 678375), (125, 640386), (134, 597375), (135, 592950), (150, 533655), (162, 494125), (177, 452250), (201, 398250), (225, 355770), (250, 320193), (270, 296475), (295, 271350), (335, 238950), (354, 226125), (375, 213462), (402, 199125), (405, 197650), (450, 177885), (531, 150750), (590, 135675), (603, 132750), (670, 119475), (675, 118590), (750, 106731), (810, 98825), (885, 90450), (1005, 79650), (1062, 75375), (1125, 71154), (1206, 66375), (1350, 59295), (1475, 54270), (1593, 50250), (1675, 47790), (1770, 45225), (1809, 44250), (2010, 39825), (2025, 39530), (2250, 35577), (2655, 30150), (2950, 27135), (3015, 26550), (3186, 25125), (3350, 23895), (3375, 23718), (3618, 22125), (3953, 20250), (4050, 19765), (4425, 18090), (4779, 16750), (5025, 15930), (5310, 15075), (5427, 14750), (6030, 13275), (6750, 11859), (7375, 10854), (7906, 10125), (7965, 10050), (8375, 9558), (8850, 9045)]