13729440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{28603}}^1$

素因数の和:28621

約数の個数: 48

約数和(自身を含む): 43249248

約数和(自身を除く): 29519808

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, 28603, 57206, 85809, 114412, 143015, 171618, 228824, 286030, 343236, 429045, 457648, 572060, 686472, 858090, 915296, 1144120, 1372944, 1716180, 2288240, 2745888, 3432360, 4576480, 6864720, 13729440]

約数ペア:

[(1, 13729440), (2, 6864720), (3, 4576480), (4, 3432360), (5, 2745888), (6, 2288240), (8, 1716180), (10, 1372944), (12, 1144120), (15, 915296), (16, 858090), (20, 686472), (24, 572060), (30, 457648), (32, 429045), (40, 343236), (48, 286030), (60, 228824), (80, 171618), (96, 143015), (120, 114412), (160, 85809), (240, 57206), (480, 28603)]