80568360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11779}}^1$

素因数の和:11815

約数の個数: 96

約数和(自身を含む): 275652000

約数和(自身を除く): 195083640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 11779, 23558, 35337, 47116, 58895, 70674, 94232, 106011, 117790, 141348, 176685, 212022, 223801, 235580, 282696, 353370, 424044, 447602, 471160, 530055, 671403, 706740, 848088, 895204, 1060110, 1119005, 1342806, 1413480, 1790408, 2014209, 2120220, 2238010, 2685612, 3357015, 4028418, 4240440, 4476020, 5371224, 6714030, 8056836, 8952040, 10071045, 13428060, 16113672, 20142090, 26856120, 40284180, 80568360]

約数ペア:

[(1, 80568360), (2, 40284180), (3, 26856120), (4, 20142090), (5, 16113672), (6, 13428060), (8, 10071045), (9, 8952040), (10, 8056836), (12, 6714030), (15, 5371224), (18, 4476020), (19, 4240440), (20, 4028418), (24, 3357015), (30, 2685612), (36, 2238010), (38, 2120220), (40, 2014209), (45, 1790408), (57, 1413480), (60, 1342806), (72, 1119005), (76, 1060110), (90, 895204), (95, 848088), (114, 706740), (120, 671403), (152, 530055), (171, 471160), (180, 447602), (190, 424044), (228, 353370), (285, 282696), (342, 235580), (360, 223801), (380, 212022), (456, 176685), (570, 141348), (684, 117790), (760, 106011), (855, 94232), (1140, 70674), (1368, 58895), (1710, 47116), (2280, 35337), (3420, 23558), (6840, 11779)]