331569382480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{2541151}}^1$

素因数の和:2541404

約数の個数: 80

約数和(自身を含む): 884808797184

約数和(自身を除く): 553239414704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 233, 280, 466, 560, 932, 1165, 1631, 1864, 2330, 3262, 3728, 4660, 6524, 8155, 9320, 13048, 16310, 18640, 26096, 32620, 65240, 130480, 2541151, 5082302, 10164604, 12705755, 17788057, 20329208, 25411510, 35576114, 40658416, 50823020, 71152228, 88940285, 101646040, 142304456, 177880570, 203292080, 284608912, 355761140, 592088183, 711522280, 1184176366, 1423044560, 2368352732, 2960440915, 4144617281, 4736705464, 5920881830, 8289234562, 9473410928, 11841763660, 16578469124, 20723086405, 23683527320, 33156938248, 41446172810, 47367054640, 66313876496, 82892345620, 165784691240, 331569382480]

約数ペア:

[(1, 331569382480), (2, 165784691240), (4, 82892345620), (5, 66313876496), (7, 47367054640), (8, 41446172810), (10, 33156938248), (14, 23683527320), (16, 20723086405), (20, 16578469124), (28, 11841763660), (35, 9473410928), (40, 8289234562), (56, 5920881830), (70, 4736705464), (80, 4144617281), (112, 2960440915), (140, 2368352732), (233, 1423044560), (280, 1184176366), (466, 711522280), (560, 592088183), (932, 355761140), (1165, 284608912), (1631, 203292080), (1864, 177880570), (2330, 142304456), (3262, 101646040), (3728, 88940285), (4660, 71152228), (6524, 50823020), (8155, 40658416), (9320, 35576114), (13048, 25411510), (16310, 20329208), (18640, 17788057), (26096, 12705755), (32620, 10164604), (65240, 5082302), (130480, 2541151)]