200434560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{104393}}^1$

素因数の和:104415

約数の個数: 64

約数和(自身を含む): 638891280

約数和(自身を除く): 438456720

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, 104393, 208786, 313179, 417572, 521965, 626358, 835144, 1043930, 1252716, 1565895, 1670288, 2087860, 2505432, 3131790, 3340576, 4175720, 5010864, 6263580, 6681152, 8351440, 10021728, 12527160, 13362304, 16702880, 20043456, 25054320, 33405760, 40086912, 50108640, 66811520, 100217280, 200434560]

約数ペア:

[(1, 200434560), (2, 100217280), (3, 66811520), (4, 50108640), (5, 40086912), (6, 33405760), (8, 25054320), (10, 20043456), (12, 16702880), (15, 13362304), (16, 12527160), (20, 10021728), (24, 8351440), (30, 6681152), (32, 6263580), (40, 5010864), (48, 4175720), (60, 3340576), (64, 3131790), (80, 2505432), (96, 2087860), (120, 1670288), (128, 1565895), (160, 1252716), (192, 1043930), (240, 835144), (320, 626358), (384, 521965), (480, 417572), (640, 313179), (960, 208786), (1920, 104393)]