454086720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{157669}}^1$

素因数の和:157692

約数の個数: 84

約数和(自身を含む): 1561879020

約数和(自身を除く): 1107792300

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 157669, 315338, 473007, 630676, 788345, 946014, 1261352, 1419021, 1576690, 1892028, 2365035, 2522704, 2838042, 3153380, 3784056, 4730070, 5045408, 5676084, 6306760, 7095105, 7568112, 9460140, 10090816, 11352168, 12613520, 14190210, 15136224, 18920280, 22704336, 25227040, 28380420, 30272448, 37840560, 45408672, 50454080, 56760840, 75681120, 90817344, 113521680, 151362240, 227043360, 454086720]

約数ペア:

[(1, 454086720), (2, 227043360), (3, 151362240), (4, 113521680), (5, 90817344), (6, 75681120), (8, 56760840), (9, 50454080), (10, 45408672), (12, 37840560), (15, 30272448), (16, 28380420), (18, 25227040), (20, 22704336), (24, 18920280), (30, 15136224), (32, 14190210), (36, 12613520), (40, 11352168), (45, 10090816), (48, 9460140), (60, 7568112), (64, 7095105), (72, 6306760), (80, 5676084), (90, 5045408), (96, 4730070), (120, 3784056), (144, 3153380), (160, 2838042), (180, 2522704), (192, 2365035), (240, 1892028), (288, 1576690), (320, 1419021), (360, 1261352), (480, 946014), (576, 788345), (720, 630676), (960, 473007), (1440, 315338), (2880, 157669)]