487102320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5987}}^1$

素因数の和:6119

約数の個数: 120

約数和(自身を含む): 1650604176

約数和(自身を除く): 1163501856

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, 113, 120, 144, 180, 226, 240, 339, 360, 452, 565, 678, 720, 904, 1017, 1130, 1356, 1695, 1808, 2034, 2260, 2712, 3390, 4068, 4520, 5085, 5424, 5987, 6780, 8136, 9040, 10170, 11974, 13560, 16272, 17961, 20340, 23948, 27120, 29935, 35922, 40680, 47896, 53883, 59870, 71844, 81360, 89805, 95792, 107766, 119740, 143688, 179610, 215532, 239480, 269415, 287376, 359220, 431064, 478960, 538830, 676531, 718440, 862128, 1077660, 1353062, 1436880, 2029593, 2155320, 2706124, 3382655, 4059186, 4310640, 5412248, 6088779, 6765310, 8118372, 10147965, 10824496, 12177558, 13530620, 16236744, 20295930, 24355116, 27061240, 30443895, 32473488, 40591860, 48710232, 54122480, 60887790, 81183720, 97420464, 121775580, 162367440, 243551160, 487102320]

約数ペア:

[(1, 487102320), (2, 243551160), (3, 162367440), (4, 121775580), (5, 97420464), (6, 81183720), (8, 60887790), (9, 54122480), (10, 48710232), (12, 40591860), (15, 32473488), (16, 30443895), (18, 27061240), (20, 24355116), (24, 20295930), (30, 16236744), (36, 13530620), (40, 12177558), (45, 10824496), (48, 10147965), (60, 8118372), (72, 6765310), (80, 6088779), (90, 5412248), (113, 4310640), (120, 4059186), (144, 3382655), (180, 2706124), (226, 2155320), (240, 2029593), (339, 1436880), (360, 1353062), (452, 1077660), (565, 862128), (678, 718440), (720, 676531), (904, 538830), (1017, 478960), (1130, 431064), (1356, 359220), (1695, 287376), (1808, 269415), (2034, 239480), (2260, 215532), (2712, 179610), (3390, 143688), (4068, 119740), (4520, 107766), (5085, 95792), (5424, 89805), (5987, 81360), (6780, 71844), (8136, 59870), (9040, 53883), (10170, 47896), (11974, 40680), (13560, 35922), (16272, 29935), (17961, 27120), (20340, 23948)]