264205440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{45869}}^1$

素因数の和:45894

約数の個数: 96

約数和(自身を含む): 912354300

約数和(自身を除く): 648148860

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 45869, 91738, 137607, 183476, 229345, 275214, 366952, 412821, 458690, 550428, 688035, 733904, 825642, 917380, 1100856, 1376070, 1467808, 1651284, 1834760, 2064105, 2201712, 2752140, 2935616, 3302568, 3669520, 4128210, 4403424, 5504280, 5871232, 6605136, 7339040, 8256420, 8806848, 11008560, 13210272, 14678080, 16512840, 17613696, 22017120, 26420544, 29356160, 33025680, 44034240, 52841088, 66051360, 88068480, 132102720, 264205440]

約数ペア:

[(1, 264205440), (2, 132102720), (3, 88068480), (4, 66051360), (5, 52841088), (6, 44034240), (8, 33025680), (9, 29356160), (10, 26420544), (12, 22017120), (15, 17613696), (16, 16512840), (18, 14678080), (20, 13210272), (24, 11008560), (30, 8806848), (32, 8256420), (36, 7339040), (40, 6605136), (45, 5871232), (48, 5504280), (60, 4403424), (64, 4128210), (72, 3669520), (80, 3302568), (90, 2935616), (96, 2752140), (120, 2201712), (128, 2064105), (144, 1834760), (160, 1651284), (180, 1467808), (192, 1376070), (240, 1100856), (288, 917380), (320, 825642), (360, 733904), (384, 688035), (480, 550428), (576, 458690), (640, 412821), (720, 366952), (960, 275214), (1152, 229345), (1440, 183476), (1920, 137607), (2880, 91738), (5760, 45869)]