451206720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{52223}}^1$

素因数の和:52249

約数の個数: 112

約数和(自身を含む): 1591787520

約数和(自身を除く): 1140580800

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, 52223, 104446, 156669, 208892, 261115, 313338, 417784, 470007, 522230, 626676, 783345, 835568, 940014, 1044460, 1253352, 1410021, 1566690, 1671136, 1880028, 2088920, 2350035, 2506704, 2820042, 3133380, 3342272, 3760056, 4177840, 4700070, 5013408, 5640084, 6266760, 7050105, 7520112, 8355680, 9400140, 10026816, 11280168, 12533520, 14100210, 15040224, 16711360, 18800280, 22560336, 25067040, 28200420, 30080448, 37600560, 45120672, 50134080, 56400840, 75201120, 90241344, 112801680, 150402240, 225603360, 451206720]

約数ペア:

[(1, 451206720), (2, 225603360), (3, 150402240), (4, 112801680), (5, 90241344), (6, 75201120), (8, 56400840), (9, 50134080), (10, 45120672), (12, 37600560), (15, 30080448), (16, 28200420), (18, 25067040), (20, 22560336), (24, 18800280), (27, 16711360), (30, 15040224), (32, 14100210), (36, 12533520), (40, 11280168), (45, 10026816), (48, 9400140), (54, 8355680), (60, 7520112), (64, 7050105), (72, 6266760), (80, 5640084), (90, 5013408), (96, 4700070), (108, 4177840), (120, 3760056), (135, 3342272), (144, 3133380), (160, 2820042), (180, 2506704), (192, 2350035), (216, 2088920), (240, 1880028), (270, 1671136), (288, 1566690), (320, 1410021), (360, 1253352), (432, 1044460), (480, 940014), (540, 835568), (576, 783345), (720, 626676), (864, 522230), (960, 470007), (1080, 417784), (1440, 313338), (1728, 261115), (2160, 208892), (2880, 156669), (4320, 104446), (8640, 52223)]