66162120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{3187}}^1$

素因数の和:3374

約数の個数: 64

約数和(自身を含む): 199696320

約数和(自身を除く): 133534200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 173, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2595, 3187, 3460, 4152, 5190, 6374, 6920, 9561, 10380, 12748, 15935, 19122, 20760, 25496, 31870, 38244, 47805, 63740, 76488, 95610, 127480, 191220, 382440, 551351, 1102702, 1654053, 2205404, 2756755, 3308106, 4410808, 5513510, 6616212, 8270265, 11027020, 13232424, 16540530, 22054040, 33081060, 66162120]

約数ペア:

[(1, 66162120), (2, 33081060), (3, 22054040), (4, 16540530), (5, 13232424), (6, 11027020), (8, 8270265), (10, 6616212), (12, 5513510), (15, 4410808), (20, 3308106), (24, 2756755), (30, 2205404), (40, 1654053), (60, 1102702), (120, 551351), (173, 382440), (346, 191220), (519, 127480), (692, 95610), (865, 76488), (1038, 63740), (1384, 47805), (1730, 38244), (2076, 31870), (2595, 25496), (3187, 20760), (3460, 19122), (4152, 15935), (5190, 12748), (6374, 10380), (6920, 9561)]