1505040

素因数分解:

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

素因数の和:6287

約数の個数: 40

約数和(自身を含む): 4666368

約数和(自身を除く): 3161328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6271, 12542, 18813, 25084, 31355, 37626, 50168, 62710, 75252, 94065, 100336, 125420, 150504, 188130, 250840, 301008, 376260, 501680, 752520, 1505040]

約数ペア:

[(1, 1505040), (2, 752520), (3, 501680), (4, 376260), (5, 301008), (6, 250840), (8, 188130), (10, 150504), (12, 125420), (15, 100336), (16, 94065), (20, 75252), (24, 62710), (30, 50168), (40, 37626), (48, 31355), (60, 25084), (80, 18813), (120, 12542), (240, 6271)]