51135360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{26633}}^1$

素因数の和:26655

約数の個数: 64

約数和(自身を含む): 163000080

約数和(自身を除く): 111864720

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 26633, 53266, 79899, 106532, 133165, 159798, 213064, 266330, 319596, 399495, 426128, 532660, 639192, 798990, 852256, 1065320, 1278384, 1597980, 1704512, 2130640, 2556768, 3195960, 3409024, 4261280, 5113536, 6391920, 8522560, 10227072, 12783840, 17045120, 25567680, 51135360]

約数ペア:

[(1, 51135360), (2, 25567680), (3, 17045120), (4, 12783840), (5, 10227072), (6, 8522560), (8, 6391920), (10, 5113536), (12, 4261280), (15, 3409024), (16, 3195960), (20, 2556768), (24, 2130640), (30, 1704512), (32, 1597980), (40, 1278384), (48, 1065320), (60, 852256), (64, 798990), (80, 639192), (96, 532660), (120, 426128), (128, 399495), (160, 319596), (192, 266330), (240, 213064), (320, 159798), (384, 133165), (480, 106532), (640, 79899), (960, 53266), (1920, 26633)]