387793440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{89767}}^1$

素因数の和:89791

約数の個数: 96

約数和(自身を含む): 1357292160

約数和(自身を除く): 969498720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 89767, 179534, 269301, 359068, 448835, 538602, 718136, 807903, 897670, 1077204, 1346505, 1436272, 1615806, 1795340, 2154408, 2423709, 2693010, 2872544, 3231612, 3590680, 4039515, 4308816, 4847418, 5386020, 6463224, 7181360, 8079030, 8617632, 9694836, 10772040, 12118545, 12926448, 14362720, 16158060, 19389672, 21544080, 24237090, 25852896, 32316120, 38779344, 43088160, 48474180, 64632240, 77558688, 96948360, 129264480, 193896720, 387793440]

約数ペア:

[(1, 387793440), (2, 193896720), (3, 129264480), (4, 96948360), (5, 77558688), (6, 64632240), (8, 48474180), (9, 43088160), (10, 38779344), (12, 32316120), (15, 25852896), (16, 24237090), (18, 21544080), (20, 19389672), (24, 16158060), (27, 14362720), (30, 12926448), (32, 12118545), (36, 10772040), (40, 9694836), (45, 8617632), (48, 8079030), (54, 7181360), (60, 6463224), (72, 5386020), (80, 4847418), (90, 4308816), (96, 4039515), (108, 3590680), (120, 3231612), (135, 2872544), (144, 2693010), (160, 2423709), (180, 2154408), (216, 1795340), (240, 1615806), (270, 1436272), (288, 1346505), (360, 1077204), (432, 897670), (480, 807903), (540, 718136), (720, 538602), (864, 448835), (1080, 359068), (1440, 269301), (2160, 179534), (4320, 89767)]