73989360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{102763}}^1$

素因数の和:102782

約数の個数: 60

約数和(自身を含む): 248483352

約数和(自身を除く): 174493992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 102763, 205526, 308289, 411052, 513815, 616578, 822104, 924867, 1027630, 1233156, 1541445, 1644208, 1849734, 2055260, 2466312, 3082890, 3699468, 4110520, 4624335, 4932624, 6165780, 7398936, 8221040, 9248670, 12331560, 14797872, 18497340, 24663120, 36994680, 73989360]

約数ペア:

[(1, 73989360), (2, 36994680), (3, 24663120), (4, 18497340), (5, 14797872), (6, 12331560), (8, 9248670), (9, 8221040), (10, 7398936), (12, 6165780), (15, 4932624), (16, 4624335), (18, 4110520), (20, 3699468), (24, 3082890), (30, 2466312), (36, 2055260), (40, 1849734), (45, 1644208), (48, 1541445), (60, 1233156), (72, 1027630), (80, 924867), (90, 822104), (120, 616578), (144, 513815), (180, 411052), (240, 308289), (360, 205526), (720, 102763)]