73864080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{593}}^1$

素因数の和:785

約数の個数: 120

約数和(自身を含む): 249914808

約数和(自身を除く): 176050728

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, 144, 173, 180, 240, 346, 360, 519, 593, 692, 720, 865, 1038, 1186, 1384, 1557, 1730, 1779, 2076, 2372, 2595, 2768, 2965, 3114, 3460, 3558, 4152, 4744, 5190, 5337, 5930, 6228, 6920, 7116, 7785, 8304, 8895, 9488, 10380, 10674, 11860, 12456, 13840, 14232, 15570, 17790, 20760, 21348, 23720, 24912, 26685, 28464, 31140, 35580, 41520, 42696, 47440, 53370, 62280, 71160, 85392, 102589, 106740, 124560, 142320, 205178, 213480, 307767, 410356, 426960, 512945, 615534, 820712, 923301, 1025890, 1231068, 1538835, 1641424, 1846602, 2051780, 2462136, 3077670, 3693204, 4103560, 4616505, 4924272, 6155340, 7386408, 8207120, 9233010, 12310680, 14772816, 18466020, 24621360, 36932040, 73864080]

約数ペア:

[(1, 73864080), (2, 36932040), (3, 24621360), (4, 18466020), (5, 14772816), (6, 12310680), (8, 9233010), (9, 8207120), (10, 7386408), (12, 6155340), (15, 4924272), (16, 4616505), (18, 4103560), (20, 3693204), (24, 3077670), (30, 2462136), (36, 2051780), (40, 1846602), (45, 1641424), (48, 1538835), (60, 1231068), (72, 1025890), (80, 923301), (90, 820712), (120, 615534), (144, 512945), (173, 426960), (180, 410356), (240, 307767), (346, 213480), (360, 205178), (519, 142320), (593, 124560), (692, 106740), (720, 102589), (865, 85392), (1038, 71160), (1186, 62280), (1384, 53370), (1557, 47440), (1730, 42696), (1779, 41520), (2076, 35580), (2372, 31140), (2595, 28464), (2768, 26685), (2965, 24912), (3114, 23720), (3460, 21348), (3558, 20760), (4152, 17790), (4744, 15570), (5190, 14232), (5337, 13840), (5930, 12456), (6228, 11860), (6920, 10674), (7116, 10380), (7785, 9488), (8304, 8895)]