7998144480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{129169}}^1$

素因数の和:129233

約数の個数: 144

約数和(自身を含む): 27928620720

約数和(自身を除く): 19930476240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 645, 688, 720, 774, 860, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 4128, 5160, 6192, 6880, 7740, 10320, 12384, 15480, 20640, 30960, 61920, 129169, 258338, 387507, 516676, 645845, 775014, 1033352, 1162521, 1291690, 1550028, 1937535, 2066704, 2325042, 2583380, 3100056, 3875070, 4133408, 4650084, 5166760, 5554267, 5812605, 6200112, 7750140, 9300168, 10333520, 11108534, 11625210, 12400224, 15500280, 16662801, 18600336, 20667040, 22217068, 23250420, 27771335, 31000560, 33325602, 37200672, 44434136, 46500840, 49988403, 55542670, 62001120, 66651204, 83314005, 88868272, 93001680, 99976806, 111085340, 133302408, 166628010, 177736544, 186003360, 199953612, 222170680, 249942015, 266604816, 333256020, 399907224, 444341360, 499884030, 533209632, 666512040, 799814448, 888682720, 999768060, 1333024080, 1599628896, 1999536120, 2666048160, 3999072240, 7998144480]

約数ペア:

[(1, 7998144480), (2, 3999072240), (3, 2666048160), (4, 1999536120), (5, 1599628896), (6, 1333024080), (8, 999768060), (9, 888682720), (10, 799814448), (12, 666512040), (15, 533209632), (16, 499884030), (18, 444341360), (20, 399907224), (24, 333256020), (30, 266604816), (32, 249942015), (36, 222170680), (40, 199953612), (43, 186003360), (45, 177736544), (48, 166628010), (60, 133302408), (72, 111085340), (80, 99976806), (86, 93001680), (90, 88868272), (96, 83314005), (120, 66651204), (129, 62001120), (144, 55542670), (160, 49988403), (172, 46500840), (180, 44434136), (215, 37200672), (240, 33325602), (258, 31000560), (288, 27771335), (344, 23250420), (360, 22217068), (387, 20667040), (430, 18600336), (480, 16662801), (516, 15500280), (645, 12400224), (688, 11625210), (720, 11108534), (774, 10333520), (860, 9300168), (1032, 7750140), (1290, 6200112), (1376, 5812605), (1440, 5554267), (1548, 5166760), (1720, 4650084), (1935, 4133408), (2064, 3875070), (2580, 3100056), (3096, 2583380), (3440, 2325042), (3870, 2066704), (4128, 1937535), (5160, 1550028), (6192, 1291690), (6880, 1162521), (7740, 1033352), (10320, 775014), (12384, 645845), (15480, 516676), (20640, 387507), (30960, 258338), (61920, 129169)]