61294080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:396

約数の個数: 160

約数和(自身を含む): 205058304

約数和(自身を除く): 143764224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 347, 368, 384, 460, 480, 512, 552, 640, 690, 694, 736, 768, 920, 960, 1041, 1104, 1280, 1380, 1388, 1472, 1536, 1735, 1840, 1920, 2082, 2208, 2560, 2760, 2776, 2944, 3470, 3680, 3840, 4164, 4416, 5205, 5520, 5552, 5888, 6940, 7360, 7680, 7981, 8328, 8832, 10410, 11040, 11104, 11776, 13880, 14720, 15962, 16656, 17664, 20820, 22080, 22208, 23943, 27760, 29440, 31924, 33312, 35328, 39905, 41640, 44160, 44416, 47886, 55520, 58880, 63848, 66624, 79810, 83280, 88320, 88832, 95772, 111040, 119715, 127696, 133248, 159620, 166560, 176640, 177664, 191544, 222080, 239430, 255392, 266496, 319240, 333120, 383088, 444160, 478860, 510784, 532992, 638480, 666240, 766176, 888320, 957720, 1021568, 1276960, 1332480, 1532352, 1915440, 2043136, 2553920, 2664960, 3064704, 3830880, 4086272, 5107840, 6129408, 7661760, 10215680, 12258816, 15323520, 20431360, 30647040, 61294080]

約数ペア:

[(1, 61294080), (2, 30647040), (3, 20431360), (4, 15323520), (5, 12258816), (6, 10215680), (8, 7661760), (10, 6129408), (12, 5107840), (15, 4086272), (16, 3830880), (20, 3064704), (23, 2664960), (24, 2553920), (30, 2043136), (32, 1915440), (40, 1532352), (46, 1332480), (48, 1276960), (60, 1021568), (64, 957720), (69, 888320), (80, 766176), (92, 666240), (96, 638480), (115, 532992), (120, 510784), (128, 478860), (138, 444160), (160, 383088), (184, 333120), (192, 319240), (230, 266496), (240, 255392), (256, 239430), (276, 222080), (320, 191544), (345, 177664), (347, 176640), (368, 166560), (384, 159620), (460, 133248), (480, 127696), (512, 119715), (552, 111040), (640, 95772), (690, 88832), (694, 88320), (736, 83280), (768, 79810), (920, 66624), (960, 63848), (1041, 58880), (1104, 55520), (1280, 47886), (1380, 44416), (1388, 44160), (1472, 41640), (1536, 39905), (1735, 35328), (1840, 33312), (1920, 31924), (2082, 29440), (2208, 27760), (2560, 23943), (2760, 22208), (2776, 22080), (2944, 20820), (3470, 17664), (3680, 16656), (3840, 15962), (4164, 14720), (4416, 13880), (5205, 11776), (5520, 11104), (5552, 11040), (5888, 10410), (6940, 8832), (7360, 8328), (7680, 7981)]