495133920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18097}}^1$

素因数の和:18137

約数の個数: 144

約数和(自身を含む): 1778671440

約数和(自身を除く): 1283537520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 13680, 18097, 27360, 36194, 54291, 72388, 90485, 108582, 144776, 162873, 180970, 217164, 271455, 289552, 325746, 343843, 361940, 434328, 542910, 579104, 651492, 687686, 723880, 814365, 868656, 1031529, 1085820, 1302984, 1375372, 1447760, 1628730, 1719215, 1737312, 2063058, 2171640, 2605968, 2750744, 2895520, 3094587, 3257460, 3438430, 4126116, 4343280, 5157645, 5211936, 5501488, 6189174, 6514920, 6876860, 8252232, 8686560, 10315290, 11002976, 12378348, 13029840, 13753720, 15472935, 16504464, 20630580, 24756696, 26059680, 27507440, 30945870, 33008928, 41261160, 49513392, 55014880, 61891740, 82522320, 99026784, 123783480, 165044640, 247566960, 495133920]

約数ペア:

[(1, 495133920), (2, 247566960), (3, 165044640), (4, 123783480), (5, 99026784), (6, 82522320), (8, 61891740), (9, 55014880), (10, 49513392), (12, 41261160), (15, 33008928), (16, 30945870), (18, 27507440), (19, 26059680), (20, 24756696), (24, 20630580), (30, 16504464), (32, 15472935), (36, 13753720), (38, 13029840), (40, 12378348), (45, 11002976), (48, 10315290), (57, 8686560), (60, 8252232), (72, 6876860), (76, 6514920), (80, 6189174), (90, 5501488), (95, 5211936), (96, 5157645), (114, 4343280), (120, 4126116), (144, 3438430), (152, 3257460), (160, 3094587), (171, 2895520), (180, 2750744), (190, 2605968), (228, 2171640), (240, 2063058), (285, 1737312), (288, 1719215), (304, 1628730), (342, 1447760), (360, 1375372), (380, 1302984), (456, 1085820), (480, 1031529), (570, 868656), (608, 814365), (684, 723880), (720, 687686), (760, 651492), (855, 579104), (912, 542910), (1140, 434328), (1368, 361940), (1440, 343843), (1520, 325746), (1710, 289552), (1824, 271455), (2280, 217164), (2736, 180970), (3040, 162873), (3420, 144776), (4560, 108582), (5472, 90485), (6840, 72388), (9120, 54291), (13680, 36194), (18097, 27360)]