165148560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{229373}}^1$

素因数の和:229392

約数の個数: 60

約数和(自身を含む): 554626332

約数和(自身を除く): 389477772

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, 229373, 458746, 688119, 917492, 1146865, 1376238, 1834984, 2064357, 2293730, 2752476, 3440595, 3669968, 4128714, 4587460, 5504952, 6881190, 8257428, 9174920, 10321785, 11009904, 13762380, 16514856, 18349840, 20643570, 27524760, 33029712, 41287140, 55049520, 82574280, 165148560]

約数ペア:

[(1, 165148560), (2, 82574280), (3, 55049520), (4, 41287140), (5, 33029712), (6, 27524760), (8, 20643570), (9, 18349840), (10, 16514856), (12, 13762380), (15, 11009904), (16, 10321785), (18, 9174920), (20, 8257428), (24, 6881190), (30, 5504952), (36, 4587460), (40, 4128714), (45, 3669968), (48, 3440595), (60, 2752476), (72, 2293730), (80, 2064357), (90, 1834984), (120, 1376238), (144, 1146865), (180, 917492), (240, 688119), (360, 458746), (720, 229373)]