507224880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1811}}^1$

素因数の和:2219

約数の個数: 120

約数和(自身を含む): 1708752240

約数和(自身を除く): 1201527360

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, 180, 240, 360, 389, 720, 778, 1167, 1556, 1811, 1945, 2334, 3112, 3501, 3622, 3890, 4668, 5433, 5835, 6224, 7002, 7244, 7780, 9055, 9336, 10866, 11670, 14004, 14488, 15560, 16299, 17505, 18110, 18672, 21732, 23340, 27165, 28008, 28976, 31120, 32598, 35010, 36220, 43464, 46680, 54330, 56016, 65196, 70020, 72440, 81495, 86928, 93360, 108660, 130392, 140040, 144880, 162990, 217320, 260784, 280080, 325980, 434640, 651960, 704479, 1303920, 1408958, 2113437, 2817916, 3522395, 4226874, 5635832, 6340311, 7044790, 8453748, 10567185, 11271664, 12680622, 14089580, 16907496, 21134370, 25361244, 28179160, 31701555, 33814992, 42268740, 50722488, 56358320, 63403110, 84537480, 101444976, 126806220, 169074960, 253612440, 507224880]

約数ペア:

[(1, 507224880), (2, 253612440), (3, 169074960), (4, 126806220), (5, 101444976), (6, 84537480), (8, 63403110), (9, 56358320), (10, 50722488), (12, 42268740), (15, 33814992), (16, 31701555), (18, 28179160), (20, 25361244), (24, 21134370), (30, 16907496), (36, 14089580), (40, 12680622), (45, 11271664), (48, 10567185), (60, 8453748), (72, 7044790), (80, 6340311), (90, 5635832), (120, 4226874), (144, 3522395), (180, 2817916), (240, 2113437), (360, 1408958), (389, 1303920), (720, 704479), (778, 651960), (1167, 434640), (1556, 325980), (1811, 280080), (1945, 260784), (2334, 217320), (3112, 162990), (3501, 144880), (3622, 140040), (3890, 130392), (4668, 108660), (5433, 93360), (5835, 86928), (6224, 81495), (7002, 72440), (7244, 70020), (7780, 65196), (9055, 56016), (9336, 54330), (10866, 46680), (11670, 43464), (14004, 36220), (14488, 35010), (15560, 32598), (16299, 31120), (17505, 28976), (18110, 28008), (18672, 27165), (21732, 23340)]