4515120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{6271}}^1$

素因数の和:6290

約数の個数: 60

約数和(自身を含む): 15165696

約数和(自身を除く): 10650576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 6271, 12542, 18813, 25084, 31355, 37626, 50168, 56439, 62710, 75252, 94065, 100336, 112878, 125420, 150504, 188130, 225756, 250840, 282195, 301008, 376260, 451512, 501680, 564390, 752520, 903024, 1128780, 1505040, 2257560, 4515120]

約数ペア:

[(1, 4515120), (2, 2257560), (3, 1505040), (4, 1128780), (5, 903024), (6, 752520), (8, 564390), (9, 501680), (10, 451512), (12, 376260), (15, 301008), (16, 282195), (18, 250840), (20, 225756), (24, 188130), (30, 150504), (36, 125420), (40, 112878), (45, 100336), (48, 94065), (60, 75252), (72, 62710), (80, 56439), (90, 50168), (120, 37626), (144, 31355), (180, 25084), (240, 18813), (360, 12542), (720, 6271)]