80185770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7487}}^1$

素因数の和:7524

約数の個数: 96

約数和(自身を含む): 252315648

約数和(自身を除く): 172129878

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 1071, 1190, 1530, 1785, 2142, 3570, 5355, 7487, 10710, 14974, 22461, 37435, 44922, 52409, 67383, 74870, 104818, 112305, 127279, 134766, 157227, 224610, 254558, 262045, 314454, 336915, 381837, 471681, 524090, 636395, 673830, 763674, 786135, 890953, 943362, 1145511, 1272790, 1572270, 1781906, 1909185, 2291022, 2358405, 2672859, 3818370, 4454765, 4716810, 5345718, 5727555, 8018577, 8909530, 11455110, 13364295, 16037154, 26728590, 40092885, 80185770]

約数ペア:

[(1, 80185770), (2, 40092885), (3, 26728590), (5, 16037154), (6, 13364295), (7, 11455110), (9, 8909530), (10, 8018577), (14, 5727555), (15, 5345718), (17, 4716810), (18, 4454765), (21, 3818370), (30, 2672859), (34, 2358405), (35, 2291022), (42, 1909185), (45, 1781906), (51, 1572270), (63, 1272790), (70, 1145511), (85, 943362), (90, 890953), (102, 786135), (105, 763674), (119, 673830), (126, 636395), (153, 524090), (170, 471681), (210, 381837), (238, 336915), (255, 314454), (306, 262045), (315, 254558), (357, 224610), (510, 157227), (595, 134766), (630, 127279), (714, 112305), (765, 104818), (1071, 74870), (1190, 67383), (1530, 52409), (1785, 44922), (2142, 37435), (3570, 22461), (5355, 14974), (7487, 10710)]