4119840

素因数分解:

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

素因数の和:2882

約数の個数: 72

約数和(自身を含む): 14063868

約数和(自身を除く): 9944028

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 2861, 5722, 8583, 11444, 14305, 17166, 22888, 25749, 28610, 34332, 42915, 45776, 51498, 57220, 68664, 85830, 91552, 102996, 114440, 128745, 137328, 171660, 205992, 228880, 257490, 274656, 343320, 411984, 457760, 514980, 686640, 823968, 1029960, 1373280, 2059920, 4119840]

約数ペア:

[(1, 4119840), (2, 2059920), (3, 1373280), (4, 1029960), (5, 823968), (6, 686640), (8, 514980), (9, 457760), (10, 411984), (12, 343320), (15, 274656), (16, 257490), (18, 228880), (20, 205992), (24, 171660), (30, 137328), (32, 128745), (36, 114440), (40, 102996), (45, 91552), (48, 85830), (60, 68664), (72, 57220), (80, 51498), (90, 45776), (96, 42915), (120, 34332), (144, 28610), (160, 25749), (180, 22888), (240, 17166), (288, 14305), (360, 11444), (480, 8583), (720, 5722), (1440, 2861)]