258045272880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{873427}}^1$

素因数の和:874674

約数の個数: 80

約数和(自身を含む): 800591092224

約数和(自身を除く): 542545819344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1231, 2462, 3693, 4924, 6155, 7386, 9848, 12310, 14772, 18465, 19696, 24620, 29544, 36930, 49240, 59088, 73860, 98480, 147720, 295440, 873427, 1746854, 2620281, 3493708, 4367135, 5240562, 6987416, 8734270, 10481124, 13101405, 13974832, 17468540, 20962248, 26202810, 34937080, 41924496, 52405620, 69874160, 104811240, 209622480, 1075188637, 2150377274, 3225565911, 4300754548, 5375943185, 6451131822, 8601509096, 10751886370, 12902263644, 16127829555, 17203018192, 21503772740, 25804527288, 32255659110, 43007545480, 51609054576, 64511318220, 86015090960, 129022636440, 258045272880]

約数ペア:

[(1, 258045272880), (2, 129022636440), (3, 86015090960), (4, 64511318220), (5, 51609054576), (6, 43007545480), (8, 32255659110), (10, 25804527288), (12, 21503772740), (15, 17203018192), (16, 16127829555), (20, 12902263644), (24, 10751886370), (30, 8601509096), (40, 6451131822), (48, 5375943185), (60, 4300754548), (80, 3225565911), (120, 2150377274), (240, 1075188637), (1231, 209622480), (2462, 104811240), (3693, 69874160), (4924, 52405620), (6155, 41924496), (7386, 34937080), (9848, 26202810), (12310, 20962248), (14772, 17468540), (18465, 13974832), (19696, 13101405), (24620, 10481124), (29544, 8734270), (36930, 6987416), (49240, 5240562), (59088, 4367135), (73860, 3493708), (98480, 2620281), (147720, 1746854), (295440, 873427)]