135599640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2389}}^1$

素因数の和:2457

約数の個数: 128

約数和(自身を含む): 454291200

約数和(自身を除く): 318691560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 43, 44, 55, 60, 66, 86, 88, 110, 120, 129, 132, 165, 172, 215, 220, 258, 264, 330, 344, 430, 440, 473, 516, 645, 660, 860, 946, 1032, 1290, 1320, 1419, 1720, 1892, 2365, 2389, 2580, 2838, 3784, 4730, 4778, 5160, 5676, 7095, 7167, 9460, 9556, 11352, 11945, 14190, 14334, 18920, 19112, 23890, 26279, 28380, 28668, 35835, 47780, 52558, 56760, 57336, 71670, 78837, 95560, 102727, 105116, 131395, 143340, 157674, 205454, 210232, 262790, 286680, 308181, 315348, 394185, 410908, 513635, 525580, 616362, 630696, 788370, 821816, 1027270, 1051160, 1129997, 1232724, 1540905, 1576740, 2054540, 2259994, 2465448, 3081810, 3153480, 3389991, 4109080, 4519988, 5649985, 6163620, 6779982, 9039976, 11299970, 12327240, 13559964, 16949955, 22599940, 27119928, 33899910, 45199880, 67799820, 135599640]

約数ペア:

[(1, 135599640), (2, 67799820), (3, 45199880), (4, 33899910), (5, 27119928), (6, 22599940), (8, 16949955), (10, 13559964), (11, 12327240), (12, 11299970), (15, 9039976), (20, 6779982), (22, 6163620), (24, 5649985), (30, 4519988), (33, 4109080), (40, 3389991), (43, 3153480), (44, 3081810), (55, 2465448), (60, 2259994), (66, 2054540), (86, 1576740), (88, 1540905), (110, 1232724), (120, 1129997), (129, 1051160), (132, 1027270), (165, 821816), (172, 788370), (215, 630696), (220, 616362), (258, 525580), (264, 513635), (330, 410908), (344, 394185), (430, 315348), (440, 308181), (473, 286680), (516, 262790), (645, 210232), (660, 205454), (860, 157674), (946, 143340), (1032, 131395), (1290, 105116), (1320, 102727), (1419, 95560), (1720, 78837), (1892, 71670), (2365, 57336), (2389, 56760), (2580, 52558), (2838, 47780), (3784, 35835), (4730, 28668), (4778, 28380), (5160, 26279), (5676, 23890), (7095, 19112), (7167, 18920), (9460, 14334), (9556, 14190), (11352, 11945)]