153531360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{106619}}^1$

素因数の和:106640

約数の個数: 72

約数和(自身を含む): 523930680

約数和(自身を除く): 370399320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 106619, 213238, 319857, 426476, 533095, 639714, 852952, 959571, 1066190, 1279428, 1599285, 1705904, 1919142, 2132380, 2558856, 3198570, 3411808, 3838284, 4264760, 4797855, 5117712, 6397140, 7676568, 8529520, 9595710, 10235424, 12794280, 15353136, 17059040, 19191420, 25588560, 30706272, 38382840, 51177120, 76765680, 153531360]

約数ペア:

[(1, 153531360), (2, 76765680), (3, 51177120), (4, 38382840), (5, 30706272), (6, 25588560), (8, 19191420), (9, 17059040), (10, 15353136), (12, 12794280), (15, 10235424), (16, 9595710), (18, 8529520), (20, 7676568), (24, 6397140), (30, 5117712), (32, 4797855), (36, 4264760), (40, 3838284), (45, 3411808), (48, 3198570), (60, 2558856), (72, 2132380), (80, 1919142), (90, 1705904), (96, 1599285), (120, 1279428), (144, 1066190), (160, 959571), (180, 852952), (240, 639714), (288, 533095), (360, 426476), (480, 319857), (720, 213238), (1440, 106619)]