221337120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{461119}}^1$

素因数の和:461137

約数の個数: 48

約数和(自身を含む): 697213440

約数和(自身を除く): 475876320

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, 461119, 922238, 1383357, 1844476, 2305595, 2766714, 3688952, 4611190, 5533428, 6916785, 7377904, 9222380, 11066856, 13833570, 14755808, 18444760, 22133712, 27667140, 36889520, 44267424, 55334280, 73779040, 110668560, 221337120]

約数ペア:

[(1, 221337120), (2, 110668560), (3, 73779040), (4, 55334280), (5, 44267424), (6, 36889520), (8, 27667140), (10, 22133712), (12, 18444760), (15, 14755808), (16, 13833570), (20, 11066856), (24, 9222380), (30, 7377904), (32, 6916785), (40, 5533428), (48, 4611190), (60, 3688952), (80, 2766714), (96, 2305595), (120, 1844476), (160, 1383357), (240, 922238), (480, 461119)]