119232720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{165601}}^1$

素因数の和:165620

約数の個数: 60

約数和(自身を含む): 400425636

約数和(自身を除く): 281192916

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, 120, 144, 180, 240, 360, 720, 165601, 331202, 496803, 662404, 828005, 993606, 1324808, 1490409, 1656010, 1987212, 2484015, 2649616, 2980818, 3312020, 3974424, 4968030, 5961636, 6624040, 7452045, 7948848, 9936060, 11923272, 13248080, 14904090, 19872120, 23846544, 29808180, 39744240, 59616360, 119232720]

約数ペア:

[(1, 119232720), (2, 59616360), (3, 39744240), (4, 29808180), (5, 23846544), (6, 19872120), (8, 14904090), (9, 13248080), (10, 11923272), (12, 9936060), (15, 7948848), (16, 7452045), (18, 6624040), (20, 5961636), (24, 4968030), (30, 3974424), (36, 3312020), (40, 2980818), (45, 2649616), (48, 2484015), (60, 1987212), (72, 1656010), (80, 1490409), (90, 1324808), (120, 993606), (144, 828005), (180, 662404), (240, 496803), (360, 331202), (720, 165601)]