2023007760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{20509}}^1$

素因数の和:20665

約数の個数: 120

約数和(自身を含む): 6843858840

約数和(自身を除く): 4820851080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 137, 144, 180, 240, 274, 360, 411, 548, 685, 720, 822, 1096, 1233, 1370, 1644, 2055, 2192, 2466, 2740, 3288, 4110, 4932, 5480, 6165, 6576, 8220, 9864, 10960, 12330, 16440, 19728, 20509, 24660, 32880, 41018, 49320, 61527, 82036, 98640, 102545, 123054, 164072, 184581, 205090, 246108, 307635, 328144, 369162, 410180, 492216, 615270, 738324, 820360, 922905, 984432, 1230540, 1476648, 1640720, 1845810, 2461080, 2809733, 2953296, 3691620, 4922160, 5619466, 7383240, 8429199, 11238932, 14048665, 14766480, 16858398, 22477864, 25287597, 28097330, 33716796, 42145995, 44955728, 50575194, 56194660, 67433592, 84291990, 101150388, 112389320, 126437985, 134867184, 168583980, 202300776, 224778640, 252875970, 337167960, 404601552, 505751940, 674335920, 1011503880, 2023007760]

約数ペア:

[(1, 2023007760), (2, 1011503880), (3, 674335920), (4, 505751940), (5, 404601552), (6, 337167960), (8, 252875970), (9, 224778640), (10, 202300776), (12, 168583980), (15, 134867184), (16, 126437985), (18, 112389320), (20, 101150388), (24, 84291990), (30, 67433592), (36, 56194660), (40, 50575194), (45, 44955728), (48, 42145995), (60, 33716796), (72, 28097330), (80, 25287597), (90, 22477864), (120, 16858398), (137, 14766480), (144, 14048665), (180, 11238932), (240, 8429199), (274, 7383240), (360, 5619466), (411, 4922160), (548, 3691620), (685, 2953296), (720, 2809733), (822, 2461080), (1096, 1845810), (1233, 1640720), (1370, 1476648), (1644, 1230540), (2055, 984432), (2192, 922905), (2466, 820360), (2740, 738324), (3288, 615270), (4110, 492216), (4932, 410180), (5480, 369162), (6165, 328144), (6576, 307635), (8220, 246108), (9864, 205090), (10960, 184581), (12330, 164072), (16440, 123054), (19728, 102545), (20509, 98640), (24660, 82036), (32880, 61527), (41018, 49320)]