492628440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{877}}^1$

素因数の和:1073

約数の個数: 128

約数和(自身を含む): 1537413120

約数和(自身を除く): 1044784680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 151, 155, 186, 248, 302, 310, 372, 453, 465, 604, 620, 744, 755, 877, 906, 930, 1208, 1240, 1510, 1754, 1812, 1860, 2265, 2631, 3020, 3508, 3624, 3720, 4385, 4530, 4681, 5262, 6040, 7016, 8770, 9060, 9362, 10524, 13155, 14043, 17540, 18120, 18724, 21048, 23405, 26310, 27187, 28086, 35080, 37448, 46810, 52620, 54374, 56172, 70215, 81561, 93620, 105240, 108748, 112344, 132427, 135935, 140430, 163122, 187240, 217496, 264854, 271870, 280860, 326244, 397281, 407805, 529708, 543740, 561720, 652488, 662135, 794562, 815610, 1059416, 1087480, 1324270, 1589124, 1631220, 1986405, 2648540, 3178248, 3262440, 3972810, 4105237, 5297080, 7945620, 8210474, 12315711, 15891240, 16420948, 20526185, 24631422, 32841896, 41052370, 49262844, 61578555, 82104740, 98525688, 123157110, 164209480, 246314220, 492628440]

約数ペア:

[(1, 492628440), (2, 246314220), (3, 164209480), (4, 123157110), (5, 98525688), (6, 82104740), (8, 61578555), (10, 49262844), (12, 41052370), (15, 32841896), (20, 24631422), (24, 20526185), (30, 16420948), (31, 15891240), (40, 12315711), (60, 8210474), (62, 7945620), (93, 5297080), (120, 4105237), (124, 3972810), (151, 3262440), (155, 3178248), (186, 2648540), (248, 1986405), (302, 1631220), (310, 1589124), (372, 1324270), (453, 1087480), (465, 1059416), (604, 815610), (620, 794562), (744, 662135), (755, 652488), (877, 561720), (906, 543740), (930, 529708), (1208, 407805), (1240, 397281), (1510, 326244), (1754, 280860), (1812, 271870), (1860, 264854), (2265, 217496), (2631, 187240), (3020, 163122), (3508, 140430), (3624, 135935), (3720, 132427), (4385, 112344), (4530, 108748), (4681, 105240), (5262, 93620), (6040, 81561), (7016, 70215), (8770, 56172), (9060, 54374), (9362, 52620), (10524, 46810), (13155, 37448), (14043, 35080), (17540, 28086), (18120, 27187), (18724, 26310), (21048, 23405)]