126997320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{28603}}^1$

素因数の和:28654

約数の個数: 64

約数和(自身を含む): 391302720

約数和(自身を除く): 264305400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 28603, 57206, 85809, 114412, 143015, 171618, 228824, 286030, 343236, 429045, 572060, 686472, 858090, 1058311, 1144120, 1716180, 2116622, 3174933, 3432360, 4233244, 5291555, 6349866, 8466488, 10583110, 12699732, 15874665, 21166220, 25399464, 31749330, 42332440, 63498660, 126997320]

約数ペア:

[(1, 126997320), (2, 63498660), (3, 42332440), (4, 31749330), (5, 25399464), (6, 21166220), (8, 15874665), (10, 12699732), (12, 10583110), (15, 8466488), (20, 6349866), (24, 5291555), (30, 4233244), (37, 3432360), (40, 3174933), (60, 2116622), (74, 1716180), (111, 1144120), (120, 1058311), (148, 858090), (185, 686472), (222, 572060), (296, 429045), (370, 343236), (444, 286030), (555, 228824), (740, 171618), (888, 143015), (1110, 114412), (1480, 85809), (2220, 57206), (4440, 28603)]