1488006720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{172223}}^1$

素因数の和:172249

約数の個数: 112

約数和(自身を含む): 5249387520

約数和(自身を除く): 3761380800

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, 172223, 344446, 516669, 688892, 861115, 1033338, 1377784, 1550007, 1722230, 2066676, 2583345, 2755568, 3100014, 3444460, 4133352, 4650021, 5166690, 5511136, 6200028, 6888920, 7750035, 8266704, 9300042, 10333380, 11022272, 12400056, 13777840, 15500070, 16533408, 18600084, 20666760, 23250105, 24800112, 27555680, 31000140, 33066816, 37200168, 41333520, 46500210, 49600224, 55111360, 62000280, 74400336, 82667040, 93000420, 99200448, 124000560, 148800672, 165334080, 186000840, 248001120, 297601344, 372001680, 496002240, 744003360, 1488006720]

約数ペア:

[(1, 1488006720), (2, 744003360), (3, 496002240), (4, 372001680), (5, 297601344), (6, 248001120), (8, 186000840), (9, 165334080), (10, 148800672), (12, 124000560), (15, 99200448), (16, 93000420), (18, 82667040), (20, 74400336), (24, 62000280), (27, 55111360), (30, 49600224), (32, 46500210), (36, 41333520), (40, 37200168), (45, 33066816), (48, 31000140), (54, 27555680), (60, 24800112), (64, 23250105), (72, 20666760), (80, 18600084), (90, 16533408), (96, 15500070), (108, 13777840), (120, 12400056), (135, 11022272), (144, 10333380), (160, 9300042), (180, 8266704), (192, 7750035), (216, 6888920), (240, 6200028), (270, 5511136), (288, 5166690), (320, 4650021), (360, 4133352), (432, 3444460), (480, 3100014), (540, 2755568), (576, 2583345), (720, 2066676), (864, 1722230), (960, 1550007), (1080, 1377784), (1440, 1033338), (1728, 861115), (2160, 688892), (2880, 516669), (4320, 344446), (8640, 172223)]