219175680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{57077}}^1$

素因数の和:57101

約数の個数: 72

約数和(自身を含む): 700004592

約数和(自身を除く): 480828912

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 57077, 114154, 171231, 228308, 285385, 342462, 456616, 570770, 684924, 856155, 913232, 1141540, 1369848, 1712310, 1826464, 2283080, 2739696, 3424620, 3652928, 4566160, 5479392, 6849240, 7305856, 9132320, 10958784, 13698480, 14611712, 18264640, 21917568, 27396960, 36529280, 43835136, 54793920, 73058560, 109587840, 219175680]

約数ペア:

[(1, 219175680), (2, 109587840), (3, 73058560), (4, 54793920), (5, 43835136), (6, 36529280), (8, 27396960), (10, 21917568), (12, 18264640), (15, 14611712), (16, 13698480), (20, 10958784), (24, 9132320), (30, 7305856), (32, 6849240), (40, 5479392), (48, 4566160), (60, 3652928), (64, 3424620), (80, 2739696), (96, 2283080), (120, 1826464), (128, 1712310), (160, 1369848), (192, 1141540), (240, 913232), (256, 856155), (320, 684924), (384, 570770), (480, 456616), (640, 342462), (768, 285385), (960, 228308), (1280, 171231), (1920, 114154), (3840, 57077)]