27105291280

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{125441}}^1$

素因数の和:125564

約数の個数: 80

約数和(自身を含む): 65610180144

約数和(自身を除く): 38504888864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 73, 74, 80, 146, 148, 185, 292, 296, 365, 370, 584, 592, 730, 740, 1168, 1460, 1480, 2701, 2920, 2960, 5402, 5840, 10804, 13505, 21608, 27010, 43216, 54020, 108040, 125441, 216080, 250882, 501764, 627205, 1003528, 1254410, 2007056, 2508820, 4641317, 5017640, 9157193, 9282634, 10035280, 18314386, 18565268, 23206585, 36628772, 37130536, 45785965, 46413170, 73257544, 74261072, 91571930, 92826340, 146515088, 183143860, 185652680, 338816141, 366287720, 371305360, 677632282, 732575440, 1355264564, 1694080705, 2710529128, 3388161410, 5421058256, 6776322820, 13552645640, 27105291280]

約数ペア:

[(1, 27105291280), (2, 13552645640), (4, 6776322820), (5, 5421058256), (8, 3388161410), (10, 2710529128), (16, 1694080705), (20, 1355264564), (37, 732575440), (40, 677632282), (73, 371305360), (74, 366287720), (80, 338816141), (146, 185652680), (148, 183143860), (185, 146515088), (292, 92826340), (296, 91571930), (365, 74261072), (370, 73257544), (584, 46413170), (592, 45785965), (730, 37130536), (740, 36628772), (1168, 23206585), (1460, 18565268), (1480, 18314386), (2701, 10035280), (2920, 9282634), (2960, 9157193), (5402, 5017640), (5840, 4641317), (10804, 2508820), (13505, 2007056), (21608, 1254410), (27010, 1003528), (43216, 627205), (54020, 501764), (108040, 250882), (125441, 216080)]