54418560

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{4049}}^1$

素因数の和:4078

約数の個数: 128

約数和(自身を含む): 198288000

約数和(自身を除く): 143869440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4049, 4480, 6720, 8098, 12147, 13440, 16196, 20245, 24294, 28343, 32392, 40490, 48588, 56686, 60735, 64784, 80980, 85029, 97176, 113372, 121470, 129568, 141715, 161960, 170058, 194352, 226744, 242940, 259136, 283430, 323920, 340116, 388704, 425145, 453488, 485880, 518272, 566860, 647840, 680232, 777408, 850290, 906976, 971760, 1133720, 1295680, 1360464, 1554816, 1700580, 1813952, 1943520, 2267440, 2591360, 2720928, 3401160, 3627904, 3887040, 4534880, 5441856, 6802320, 7774080, 9069760, 10883712, 13604640, 18139520, 27209280, 54418560]

約数ペア:

[(1, 54418560), (2, 27209280), (3, 18139520), (4, 13604640), (5, 10883712), (6, 9069760), (7, 7774080), (8, 6802320), (10, 5441856), (12, 4534880), (14, 3887040), (15, 3627904), (16, 3401160), (20, 2720928), (21, 2591360), (24, 2267440), (28, 1943520), (30, 1813952), (32, 1700580), (35, 1554816), (40, 1360464), (42, 1295680), (48, 1133720), (56, 971760), (60, 906976), (64, 850290), (70, 777408), (80, 680232), (84, 647840), (96, 566860), (105, 518272), (112, 485880), (120, 453488), (128, 425145), (140, 388704), (160, 340116), (168, 323920), (192, 283430), (210, 259136), (224, 242940), (240, 226744), (280, 194352), (320, 170058), (336, 161960), (384, 141715), (420, 129568), (448, 121470), (480, 113372), (560, 97176), (640, 85029), (672, 80980), (840, 64784), (896, 60735), (960, 56686), (1120, 48588), (1344, 40490), (1680, 32392), (1920, 28343), (2240, 24294), (2688, 20245), (3360, 16196), (4049, 13440), (4480, 12147), (6720, 8098)]