185185320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{743}}^1$

素因数の和:855

約数の個数: 128

約数和(自身を含む): 582819840

約数和(自身を除く): 397634520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 67, 93, 120, 124, 134, 155, 186, 201, 248, 268, 310, 335, 372, 402, 465, 536, 620, 670, 743, 744, 804, 930, 1005, 1240, 1340, 1486, 1608, 1860, 2010, 2077, 2229, 2680, 2972, 3715, 3720, 4020, 4154, 4458, 5944, 6231, 7430, 8040, 8308, 8916, 10385, 11145, 12462, 14860, 16616, 17832, 20770, 22290, 23033, 24924, 29720, 31155, 41540, 44580, 46066, 49781, 49848, 62310, 69099, 83080, 89160, 92132, 99562, 115165, 124620, 138198, 149343, 184264, 199124, 230330, 248905, 249240, 276396, 298686, 345495, 398248, 460660, 497810, 552792, 597372, 690990, 746715, 921320, 995620, 1194744, 1381980, 1493430, 1543211, 1991240, 2763960, 2986860, 3086422, 4629633, 5973720, 6172844, 7716055, 9259266, 12345688, 15432110, 18518532, 23148165, 30864220, 37037064, 46296330, 61728440, 92592660, 185185320]

約数ペア:

[(1, 185185320), (2, 92592660), (3, 61728440), (4, 46296330), (5, 37037064), (6, 30864220), (8, 23148165), (10, 18518532), (12, 15432110), (15, 12345688), (20, 9259266), (24, 7716055), (30, 6172844), (31, 5973720), (40, 4629633), (60, 3086422), (62, 2986860), (67, 2763960), (93, 1991240), (120, 1543211), (124, 1493430), (134, 1381980), (155, 1194744), (186, 995620), (201, 921320), (248, 746715), (268, 690990), (310, 597372), (335, 552792), (372, 497810), (402, 460660), (465, 398248), (536, 345495), (620, 298686), (670, 276396), (743, 249240), (744, 248905), (804, 230330), (930, 199124), (1005, 184264), (1240, 149343), (1340, 138198), (1486, 124620), (1608, 115165), (1860, 99562), (2010, 92132), (2077, 89160), (2229, 83080), (2680, 69099), (2972, 62310), (3715, 49848), (3720, 49781), (4020, 46066), (4154, 44580), (4458, 41540), (5944, 31155), (6231, 29720), (7430, 24924), (8040, 23033), (8308, 22290), (8916, 20770), (10385, 17832), (11145, 16616), (12462, 14860)]