1090566720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{126223}}^1$

素因数の和:126249

約数の個数: 112

約数和(自身を含む): 3847307520

約数和(自身を除く): 2756740800

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, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 126223, 252446, 378669, 504892, 631115, 757338, 1009784, 1136007, 1262230, 1514676, 1893345, 2019568, 2272014, 2524460, 3029352, 3408021, 3786690, 4039136, 4544028, 5048920, 5680035, 6058704, 6816042, 7573380, 8078272, 9088056, 10097840, 11360070, 12117408, 13632084, 15146760, 17040105, 18176112, 20195680, 22720140, 24234816, 27264168, 30293520, 34080210, 36352224, 40391360, 45440280, 54528336, 60587040, 68160420, 72704448, 90880560, 109056672, 121174080, 136320840, 181761120, 218113344, 272641680, 363522240, 545283360, 1090566720]

約数ペア:

[(1, 1090566720), (2, 545283360), (3, 363522240), (4, 272641680), (5, 218113344), (6, 181761120), (8, 136320840), (9, 121174080), (10, 109056672), (12, 90880560), (15, 72704448), (16, 68160420), (18, 60587040), (20, 54528336), (24, 45440280), (27, 40391360), (30, 36352224), (32, 34080210), (36, 30293520), (40, 27264168), (45, 24234816), (48, 22720140), (54, 20195680), (60, 18176112), (64, 17040105), (72, 15146760), (80, 13632084), (90, 12117408), (96, 11360070), (108, 10097840), (120, 9088056), (135, 8078272), (144, 7573380), (160, 6816042), (180, 6058704), (192, 5680035), (216, 5048920), (240, 4544028), (270, 4039136), (288, 3786690), (320, 3408021), (360, 3029352), (432, 2524460), (480, 2272014), (540, 2019568), (576, 1893345), (720, 1514676), (864, 1262230), (960, 1136007), (1080, 1009784), (1440, 757338), (1728, 631115), (2160, 504892), (2880, 378669), (4320, 252446), (8640, 126223)]