156316320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{108553}}^1$

素因数の和:108574

約数の個数: 72

約数和(自身を含む): 533434356

約数和(自身を除く): 377118036

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 108553, 217106, 325659, 434212, 542765, 651318, 868424, 976977, 1085530, 1302636, 1628295, 1736848, 1953954, 2171060, 2605272, 3256590, 3473696, 3907908, 4342120, 4884885, 5210544, 6513180, 7815816, 8684240, 9769770, 10421088, 13026360, 15631632, 17368480, 19539540, 26052720, 31263264, 39079080, 52105440, 78158160, 156316320]

約数ペア:

[(1, 156316320), (2, 78158160), (3, 52105440), (4, 39079080), (5, 31263264), (6, 26052720), (8, 19539540), (9, 17368480), (10, 15631632), (12, 13026360), (15, 10421088), (16, 9769770), (18, 8684240), (20, 7815816), (24, 6513180), (30, 5210544), (32, 4884885), (36, 4342120), (40, 3907908), (45, 3473696), (48, 3256590), (60, 2605272), (72, 2171060), (80, 1953954), (90, 1736848), (96, 1628295), (120, 1302636), (144, 1085530), (160, 976977), (180, 868424), (240, 651318), (288, 542765), (360, 434212), (480, 325659), (720, 217106), (1440, 108553)]