1230040440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{200987}}^1$

素因数の和:201021

約数の個数: 96

約数和(自身を含む): 4232807280

約数和(自身を除く): 3002766840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 200987, 401974, 602961, 803948, 1004935, 1205922, 1607896, 1808883, 2009870, 2411844, 3014805, 3416779, 3617766, 4019740, 4823688, 6029610, 6833558, 7235532, 8039480, 9044415, 10250337, 12059220, 13667116, 14471064, 17083895, 18088830, 20500674, 24118440, 27334232, 30751011, 34167790, 36177660, 41001348, 51251685, 61502022, 68335580, 72355320, 82002696, 102503370, 123004044, 136671160, 153755055, 205006740, 246008088, 307510110, 410013480, 615020220, 1230040440]

約数ペア:

[(1, 1230040440), (2, 615020220), (3, 410013480), (4, 307510110), (5, 246008088), (6, 205006740), (8, 153755055), (9, 136671160), (10, 123004044), (12, 102503370), (15, 82002696), (17, 72355320), (18, 68335580), (20, 61502022), (24, 51251685), (30, 41001348), (34, 36177660), (36, 34167790), (40, 30751011), (45, 27334232), (51, 24118440), (60, 20500674), (68, 18088830), (72, 17083895), (85, 14471064), (90, 13667116), (102, 12059220), (120, 10250337), (136, 9044415), (153, 8039480), (170, 7235532), (180, 6833558), (204, 6029610), (255, 4823688), (306, 4019740), (340, 3617766), (360, 3416779), (408, 3014805), (510, 2411844), (612, 2009870), (680, 1808883), (765, 1607896), (1020, 1205922), (1224, 1004935), (1530, 803948), (2040, 602961), (3060, 401974), (6120, 200987)]