29117280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{60661}}^1$

素因数の和:60679

約数の個数: 48

約数和(自身を含む): 91720944

約数和(自身を除く): 62603664

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, 60661, 121322, 181983, 242644, 303305, 363966, 485288, 606610, 727932, 909915, 970576, 1213220, 1455864, 1819830, 1941152, 2426440, 2911728, 3639660, 4852880, 5823456, 7279320, 9705760, 14558640, 29117280]

約数ペア:

[(1, 29117280), (2, 14558640), (3, 9705760), (4, 7279320), (5, 5823456), (6, 4852880), (8, 3639660), (10, 2911728), (12, 2426440), (15, 1941152), (16, 1819830), (20, 1455864), (24, 1213220), (30, 970576), (32, 909915), (40, 727932), (48, 606610), (60, 485288), (80, 363966), (96, 303305), (120, 242644), (160, 181983), (240, 121322), (480, 60661)]