120627840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{62827}}^1$

素因数の和:62849

約数の個数: 64

約数和(自身を含む): 384507360

約数和(自身を除く): 263879520

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, 62827, 125654, 188481, 251308, 314135, 376962, 502616, 628270, 753924, 942405, 1005232, 1256540, 1507848, 1884810, 2010464, 2513080, 3015696, 3769620, 4020928, 5026160, 6031392, 7539240, 8041856, 10052320, 12062784, 15078480, 20104640, 24125568, 30156960, 40209280, 60313920, 120627840]

約数ペア:

[(1, 120627840), (2, 60313920), (3, 40209280), (4, 30156960), (5, 24125568), (6, 20104640), (8, 15078480), (10, 12062784), (12, 10052320), (15, 8041856), (16, 7539240), (20, 6031392), (24, 5026160), (30, 4020928), (32, 3769620), (40, 3015696), (48, 2513080), (60, 2010464), (64, 1884810), (80, 1507848), (96, 1256540), (120, 1005232), (128, 942405), (160, 753924), (192, 628270), (240, 502616), (320, 376962), (384, 314135), (480, 251308), (640, 188481), (960, 125654), (1920, 62827)]