47908320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{99809}}^1$

素因数の和:99827

約数の個数: 48

約数和(自身を含む): 150912720

約数和(自身を除く): 103004400

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, 99809, 199618, 299427, 399236, 499045, 598854, 798472, 998090, 1197708, 1497135, 1596944, 1996180, 2395416, 2994270, 3193888, 3992360, 4790832, 5988540, 7984720, 9581664, 11977080, 15969440, 23954160, 47908320]

約数ペア:

[(1, 47908320), (2, 23954160), (3, 15969440), (4, 11977080), (5, 9581664), (6, 7984720), (8, 5988540), (10, 4790832), (12, 3992360), (15, 3193888), (16, 2994270), (20, 2395416), (24, 1996180), (30, 1596944), (32, 1497135), (40, 1197708), (48, 998090), (60, 798472), (80, 598854), (96, 499045), (120, 399236), (160, 299427), (240, 199618), (480, 99809)]