10731720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89431}}^1$

素因数の和:89445

約数の個数: 32

約数和(自身を含む): 32195520

約数和(自身を除く): 21463800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 89431, 178862, 268293, 357724, 447155, 536586, 715448, 894310, 1073172, 1341465, 1788620, 2146344, 2682930, 3577240, 5365860, 10731720]

約数ペア:

[(1, 10731720), (2, 5365860), (3, 3577240), (4, 2682930), (5, 2146344), (6, 1788620), (8, 1341465), (10, 1073172), (12, 894310), (15, 715448), (20, 536586), (24, 447155), (30, 357724), (40, 268293), (60, 178862), (120, 89431)]