74225040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{309271}}^1$

素因数の和:309287

約数の個数: 40

約数和(自身を含む): 230098368

約数和(自身を除く): 155873328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 309271, 618542, 927813, 1237084, 1546355, 1855626, 2474168, 3092710, 3711252, 4639065, 4948336, 6185420, 7422504, 9278130, 12370840, 14845008, 18556260, 24741680, 37112520, 74225040]

約数ペア:

[(1, 74225040), (2, 37112520), (3, 24741680), (4, 18556260), (5, 14845008), (6, 12370840), (8, 9278130), (10, 7422504), (12, 6185420), (15, 4948336), (16, 4639065), (20, 3711252), (24, 3092710), (30, 2474168), (40, 1855626), (48, 1546355), (60, 1237084), (80, 927813), (120, 618542), (240, 309271)]