57267840

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{4261}}^1$

素因数の和:4290

約数の個数: 128

約数和(自身を含む): 208667520

約数和(自身を除く): 151399680

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, 4261, 4480, 6720, 8522, 12783, 13440, 17044, 21305, 25566, 29827, 34088, 42610, 51132, 59654, 63915, 68176, 85220, 89481, 102264, 119308, 127830, 136352, 149135, 170440, 178962, 204528, 238616, 255660, 272704, 298270, 340880, 357924, 409056, 447405, 477232, 511320, 545408, 596540, 681760, 715848, 818112, 894810, 954464, 1022640, 1193080, 1363520, 1431696, 1636224, 1789620, 1908928, 2045280, 2386160, 2727040, 2863392, 3579240, 3817856, 4090560, 4772320, 5726784, 7158480, 8181120, 9544640, 11453568, 14316960, 19089280, 28633920, 57267840]

約数ペア:

[(1, 57267840), (2, 28633920), (3, 19089280), (4, 14316960), (5, 11453568), (6, 9544640), (7, 8181120), (8, 7158480), (10, 5726784), (12, 4772320), (14, 4090560), (15, 3817856), (16, 3579240), (20, 2863392), (21, 2727040), (24, 2386160), (28, 2045280), (30, 1908928), (32, 1789620), (35, 1636224), (40, 1431696), (42, 1363520), (48, 1193080), (56, 1022640), (60, 954464), (64, 894810), (70, 818112), (80, 715848), (84, 681760), (96, 596540), (105, 545408), (112, 511320), (120, 477232), (128, 447405), (140, 409056), (160, 357924), (168, 340880), (192, 298270), (210, 272704), (224, 255660), (240, 238616), (280, 204528), (320, 178962), (336, 170440), (384, 149135), (420, 136352), (448, 127830), (480, 119308), (560, 102264), (640, 89481), (672, 85220), (840, 68176), (896, 63915), (960, 59654), (1120, 51132), (1344, 42610), (1680, 34088), (1920, 29827), (2240, 25566), (2688, 21305), (3360, 17044), (4261, 13440), (4480, 12783), (6720, 8522)]