2059920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2861}}^1$

素因数の和:2880

約数の個数: 60

約数和(自身を含む): 6920316

約数和(自身を除く): 4860396

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, 2861, 5722, 8583, 11444, 14305, 17166, 22888, 25749, 28610, 34332, 42915, 45776, 51498, 57220, 68664, 85830, 102996, 114440, 128745, 137328, 171660, 205992, 228880, 257490, 343320, 411984, 514980, 686640, 1029960, 2059920]

約数ペア:

[(1, 2059920), (2, 1029960), (3, 686640), (4, 514980), (5, 411984), (6, 343320), (8, 257490), (9, 228880), (10, 205992), (12, 171660), (15, 137328), (16, 128745), (18, 114440), (20, 102996), (24, 85830), (30, 68664), (36, 57220), (40, 51498), (45, 45776), (48, 42915), (60, 34332), (72, 28610), (80, 25749), (90, 22888), (120, 17166), (144, 14305), (180, 11444), (240, 8583), (360, 5722), (720, 2861)]