1029960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2861}}^1$

素因数の和:2878

約数の個数: 48

約数和(自身を含む): 3348540

約数和(自身を除く): 2318580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 2861, 5722, 8583, 11444, 14305, 17166, 22888, 25749, 28610, 34332, 42915, 51498, 57220, 68664, 85830, 102996, 114440, 128745, 171660, 205992, 257490, 343320, 514980, 1029960]

約数ペア:

[(1, 1029960), (2, 514980), (3, 343320), (4, 257490), (5, 205992), (6, 171660), (8, 128745), (9, 114440), (10, 102996), (12, 85830), (15, 68664), (18, 57220), (20, 51498), (24, 42915), (30, 34332), (36, 28610), (40, 25749), (45, 22888), (60, 17166), (72, 14305), (90, 11444), (120, 8583), (180, 5722), (360, 2861)]