144623520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1499}}^1$

素因数の和:1587

約数の個数: 144

約数和(自身を含む): 501228000

約数和(自身を除く): 356604480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 201, 240, 268, 288, 335, 360, 402, 480, 536, 603, 670, 720, 804, 1005, 1072, 1206, 1340, 1440, 1499, 1608, 2010, 2144, 2412, 2680, 2998, 3015, 3216, 4020, 4497, 4824, 5360, 5996, 6030, 6432, 7495, 8040, 8994, 9648, 10720, 11992, 12060, 13491, 14990, 16080, 17988, 19296, 22485, 23984, 24120, 26982, 29980, 32160, 35976, 44970, 47968, 48240, 53964, 59960, 67455, 71952, 89940, 96480, 100433, 107928, 119920, 134910, 143904, 179880, 200866, 215856, 239840, 269820, 301299, 359760, 401732, 431712, 502165, 539640, 602598, 719520, 803464, 903897, 1004330, 1079280, 1205196, 1506495, 1606928, 1807794, 2008660, 2158560, 2410392, 3012990, 3213856, 3615588, 4017320, 4519485, 4820784, 6025980, 7231176, 8034640, 9038970, 9641568, 12051960, 14462352, 16069280, 18077940, 24103920, 28924704, 36155880, 48207840, 72311760, 144623520]

約数ペア:

[(1, 144623520), (2, 72311760), (3, 48207840), (4, 36155880), (5, 28924704), (6, 24103920), (8, 18077940), (9, 16069280), (10, 14462352), (12, 12051960), (15, 9641568), (16, 9038970), (18, 8034640), (20, 7231176), (24, 6025980), (30, 4820784), (32, 4519485), (36, 4017320), (40, 3615588), (45, 3213856), (48, 3012990), (60, 2410392), (67, 2158560), (72, 2008660), (80, 1807794), (90, 1606928), (96, 1506495), (120, 1205196), (134, 1079280), (144, 1004330), (160, 903897), (180, 803464), (201, 719520), (240, 602598), (268, 539640), (288, 502165), (335, 431712), (360, 401732), (402, 359760), (480, 301299), (536, 269820), (603, 239840), (670, 215856), (720, 200866), (804, 179880), (1005, 143904), (1072, 134910), (1206, 119920), (1340, 107928), (1440, 100433), (1499, 96480), (1608, 89940), (2010, 71952), (2144, 67455), (2412, 59960), (2680, 53964), (2998, 48240), (3015, 47968), (3216, 44970), (4020, 35976), (4497, 32160), (4824, 29980), (5360, 26982), (5996, 24120), (6030, 23984), (6432, 22485), (7495, 19296), (8040, 17988), (8994, 16080), (9648, 14990), (10720, 13491), (11992, 12060)]