207941640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1732847}}^1$

素因数の和:1732861

約数の個数: 32

約数和(自身を含む): 623825280

約数和(自身を除く): 415883640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1732847, 3465694, 5198541, 6931388, 8664235, 10397082, 13862776, 17328470, 20794164, 25992705, 34656940, 41588328, 51985410, 69313880, 103970820, 207941640]

約数ペア:

[(1, 207941640), (2, 103970820), (3, 69313880), (4, 51985410), (5, 41588328), (6, 34656940), (8, 25992705), (10, 20794164), (12, 17328470), (15, 13862776), (20, 10397082), (24, 8664235), (30, 6931388), (40, 5198541), (60, 3465694), (120, 1732847)]