2746560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2861}}^1$

素因数の和:2881

約数の個数: 56

約数和(自身を含む): 8723376

約数和(自身を除く): 5976816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 2861, 5722, 8583, 11444, 14305, 17166, 22888, 28610, 34332, 42915, 45776, 57220, 68664, 85830, 91552, 114440, 137328, 171660, 183104, 228880, 274656, 343320, 457760, 549312, 686640, 915520, 1373280, 2746560]

約数ペア:

[(1, 2746560), (2, 1373280), (3, 915520), (4, 686640), (5, 549312), (6, 457760), (8, 343320), (10, 274656), (12, 228880), (15, 183104), (16, 171660), (20, 137328), (24, 114440), (30, 91552), (32, 85830), (40, 68664), (48, 57220), (60, 45776), (64, 42915), (80, 34332), (96, 28610), (120, 22888), (160, 17166), (192, 14305), (240, 11444), (320, 8583), (480, 5722), (960, 2861)]