1498154640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{27259}}^1$

素因数の和:27504

約数の個数: 80

約数和(自身を含む): 4664731200

約数和(自身を除く): 3166576560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 229, 240, 458, 687, 916, 1145, 1374, 1832, 2290, 2748, 3435, 3664, 4580, 5496, 6870, 9160, 10992, 13740, 18320, 27259, 27480, 54518, 54960, 81777, 109036, 136295, 163554, 218072, 272590, 327108, 408885, 436144, 545180, 654216, 817770, 1090360, 1308432, 1635540, 2180720, 3271080, 6242311, 6542160, 12484622, 18726933, 24969244, 31211555, 37453866, 49938488, 62423110, 74907732, 93634665, 99876976, 124846220, 149815464, 187269330, 249692440, 299630928, 374538660, 499384880, 749077320, 1498154640]

約数ペア:

[(1, 1498154640), (2, 749077320), (3, 499384880), (4, 374538660), (5, 299630928), (6, 249692440), (8, 187269330), (10, 149815464), (12, 124846220), (15, 99876976), (16, 93634665), (20, 74907732), (24, 62423110), (30, 49938488), (40, 37453866), (48, 31211555), (60, 24969244), (80, 18726933), (120, 12484622), (229, 6542160), (240, 6242311), (458, 3271080), (687, 2180720), (916, 1635540), (1145, 1308432), (1374, 1090360), (1832, 817770), (2290, 654216), (2748, 545180), (3435, 436144), (3664, 408885), (4580, 327108), (5496, 272590), (6870, 218072), (9160, 163554), (10992, 136295), (13740, 109036), (18320, 81777), (27259, 54960), (27480, 54518)]