267348480

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{4973}}^1$

素因数の和:5006

約数の個数: 160

約数和(自身を含む): 976973184

約数和(自身を除く): 709624704

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, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3360, 3584, 3840, 4480, 4973, 5376, 6720, 7680, 8960, 9946, 10752, 13440, 14919, 17920, 19892, 24865, 26880, 29838, 34811, 39784, 49730, 53760, 59676, 69622, 74595, 79568, 99460, 104433, 119352, 139244, 149190, 159136, 174055, 198920, 208866, 238704, 278488, 298380, 318272, 348110, 397840, 417732, 477408, 522165, 556976, 596760, 636544, 696220, 795680, 835464, 954816, 1044330, 1113952, 1193520, 1273088, 1392440, 1591360, 1670928, 1909632, 2088660, 2227904, 2387040, 2546176, 2784880, 3182720, 3341856, 3819264, 4177320, 4455808, 4774080, 5569760, 6365440, 6683712, 7638528, 8354640, 8911616, 9548160, 11139520, 12730880, 13367424, 16709280, 17823232, 19096320, 22279040, 26734848, 33418560, 38192640, 44558080, 53469696, 66837120, 89116160, 133674240, 267348480]

約数ペア:

[(1, 267348480), (2, 133674240), (3, 89116160), (4, 66837120), (5, 53469696), (6, 44558080), (7, 38192640), (8, 33418560), (10, 26734848), (12, 22279040), (14, 19096320), (15, 17823232), (16, 16709280), (20, 13367424), (21, 12730880), (24, 11139520), (28, 9548160), (30, 8911616), (32, 8354640), (35, 7638528), (40, 6683712), (42, 6365440), (48, 5569760), (56, 4774080), (60, 4455808), (64, 4177320), (70, 3819264), (80, 3341856), (84, 3182720), (96, 2784880), (105, 2546176), (112, 2387040), (120, 2227904), (128, 2088660), (140, 1909632), (160, 1670928), (168, 1591360), (192, 1392440), (210, 1273088), (224, 1193520), (240, 1113952), (256, 1044330), (280, 954816), (320, 835464), (336, 795680), (384, 696220), (420, 636544), (448, 596760), (480, 556976), (512, 522165), (560, 477408), (640, 417732), (672, 397840), (768, 348110), (840, 318272), (896, 298380), (960, 278488), (1120, 238704), (1280, 208866), (1344, 198920), (1536, 174055), (1680, 159136), (1792, 149190), (1920, 139244), (2240, 119352), (2560, 104433), (2688, 99460), (3360, 79568), (3584, 74595), (3840, 69622), (4480, 59676), (4973, 53760), (5376, 49730), (6720, 39784), (7680, 34811), (8960, 29838), (9946, 26880), (10752, 24865), (13440, 19892), (14919, 17920)]