120035280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1129}}^1$

素因数の和:1588

約数の個数: 80

約数和(自身を含む): 373279680

約数和(自身を除く): 253244400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 443, 886, 1129, 1329, 1772, 2215, 2258, 2658, 3387, 3544, 4430, 4516, 5316, 5645, 6645, 6774, 7088, 8860, 9032, 10632, 11290, 13290, 13548, 16935, 17720, 18064, 21264, 22580, 26580, 27096, 33870, 35440, 45160, 53160, 54192, 67740, 90320, 106320, 135480, 270960, 500147, 1000294, 1500441, 2000588, 2500735, 3000882, 4001176, 5001470, 6001764, 7502205, 8002352, 10002940, 12003528, 15004410, 20005880, 24007056, 30008820, 40011760, 60017640, 120035280]

約数ペア:

[(1, 120035280), (2, 60017640), (3, 40011760), (4, 30008820), (5, 24007056), (6, 20005880), (8, 15004410), (10, 12003528), (12, 10002940), (15, 8002352), (16, 7502205), (20, 6001764), (24, 5001470), (30, 4001176), (40, 3000882), (48, 2500735), (60, 2000588), (80, 1500441), (120, 1000294), (240, 500147), (443, 270960), (886, 135480), (1129, 106320), (1329, 90320), (1772, 67740), (2215, 54192), (2258, 53160), (2658, 45160), (3387, 35440), (3544, 33870), (4430, 27096), (4516, 26580), (5316, 22580), (5645, 21264), (6645, 18064), (6774, 17720), (7088, 16935), (8860, 13548), (9032, 13290), (10632, 11290)]