130090080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{271021}}^1$

素因数の和:271039

約数の個数: 48

約数和(自身を含む): 409785264

約数和(自身を除く): 279695184

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, 271021, 542042, 813063, 1084084, 1355105, 1626126, 2168168, 2710210, 3252252, 4065315, 4336336, 5420420, 6504504, 8130630, 8672672, 10840840, 13009008, 16261260, 21681680, 26018016, 32522520, 43363360, 65045040, 130090080]

約数ペア:

[(1, 130090080), (2, 65045040), (3, 43363360), (4, 32522520), (5, 26018016), (6, 21681680), (8, 16261260), (10, 13009008), (12, 10840840), (15, 8672672), (16, 8130630), (20, 6504504), (24, 5420420), (30, 4336336), (32, 4065315), (40, 3252252), (48, 2710210), (60, 2168168), (80, 1626126), (96, 1355105), (120, 1084084), (160, 813063), (240, 542042), (480, 271021)]