26188320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{54559}}^1$

素因数の和:54577

約数の個数: 48

約数和(自身を含む): 82494720

約数和(自身を除く): 56306400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 54559, 109118, 163677, 218236, 272795, 327354, 436472, 545590, 654708, 818385, 872944, 1091180, 1309416, 1636770, 1745888, 2182360, 2618832, 3273540, 4364720, 5237664, 6547080, 8729440, 13094160, 26188320]

約数ペア:

[(1, 26188320), (2, 13094160), (3, 8729440), (4, 6547080), (5, 5237664), (6, 4364720), (8, 3273540), (10, 2618832), (12, 2182360), (15, 1745888), (16, 1636770), (20, 1309416), (24, 1091180), (30, 872944), (32, 818385), (40, 654708), (48, 545590), (60, 436472), (80, 327354), (96, 272795), (120, 218236), (160, 163677), (240, 109118), (480, 54559)]