120705120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{27941}}^1$

素因数の和:27965

約数の個数: 96

約数和(自身を含む): 422483040

約数和(自身を除く): 301777920

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, 27941, 55882, 83823, 111764, 139705, 167646, 223528, 251469, 279410, 335292, 419115, 447056, 502938, 558820, 670584, 754407, 838230, 894112, 1005876, 1117640, 1257345, 1341168, 1508814, 1676460, 2011752, 2235280, 2514690, 2682336, 3017628, 3352920, 3772035, 4023504, 4470560, 5029380, 6035256, 6705840, 7544070, 8047008, 10058760, 12070512, 13411680, 15088140, 20117520, 24141024, 30176280, 40235040, 60352560, 120705120]

約数ペア:

[(1, 120705120), (2, 60352560), (3, 40235040), (4, 30176280), (5, 24141024), (6, 20117520), (8, 15088140), (9, 13411680), (10, 12070512), (12, 10058760), (15, 8047008), (16, 7544070), (18, 6705840), (20, 6035256), (24, 5029380), (27, 4470560), (30, 4023504), (32, 3772035), (36, 3352920), (40, 3017628), (45, 2682336), (48, 2514690), (54, 2235280), (60, 2011752), (72, 1676460), (80, 1508814), (90, 1341168), (96, 1257345), (108, 1117640), (120, 1005876), (135, 894112), (144, 838230), (160, 754407), (180, 670584), (216, 558820), (240, 502938), (270, 447056), (288, 419115), (360, 335292), (432, 279410), (480, 251469), (540, 223528), (720, 167646), (864, 139705), (1080, 111764), (1440, 83823), (2160, 55882), (4320, 27941)]