61450080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{128021}}^1$

素因数の和:128039

約数の個数: 48

約数和(自身を含む): 193569264

約数和(自身を除く): 132119184

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, 128021, 256042, 384063, 512084, 640105, 768126, 1024168, 1280210, 1536252, 1920315, 2048336, 2560420, 3072504, 3840630, 4096672, 5120840, 6145008, 7681260, 10241680, 12290016, 15362520, 20483360, 30725040, 61450080]

約数ペア:

[(1, 61450080), (2, 30725040), (3, 20483360), (4, 15362520), (5, 12290016), (6, 10241680), (8, 7681260), (10, 6145008), (12, 5120840), (15, 4096672), (16, 3840630), (20, 3072504), (24, 2560420), (30, 2048336), (32, 1920315), (40, 1536252), (48, 1280210), (60, 1024168), (80, 768126), (96, 640105), (120, 512084), (160, 384063), (240, 256042), (480, 128021)]