142593120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{99023}}^1$

素因数の和:99044

約数の個数: 72

約数和(自身を含む): 486603936

約数和(自身を除く): 344010816

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, 99023, 198046, 297069, 396092, 495115, 594138, 792184, 891207, 990230, 1188276, 1485345, 1584368, 1782414, 1980460, 2376552, 2970690, 3168736, 3564828, 3960920, 4456035, 4753104, 5941380, 7129656, 7921840, 8912070, 9506208, 11882760, 14259312, 15843680, 17824140, 23765520, 28518624, 35648280, 47531040, 71296560, 142593120]

約数ペア:

[(1, 142593120), (2, 71296560), (3, 47531040), (4, 35648280), (5, 28518624), (6, 23765520), (8, 17824140), (9, 15843680), (10, 14259312), (12, 11882760), (15, 9506208), (16, 8912070), (18, 7921840), (20, 7129656), (24, 5941380), (30, 4753104), (32, 4456035), (36, 3960920), (40, 3564828), (45, 3168736), (48, 2970690), (60, 2376552), (72, 1980460), (80, 1782414), (90, 1584368), (96, 1485345), (120, 1188276), (144, 990230), (160, 891207), (180, 792184), (240, 594138), (288, 495115), (360, 396092), (480, 297069), (720, 198046), (1440, 99023)]