53965440

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{347}}^1$

素因数の和:381

約数の個数: 192

約数和(自身を含む): 193808160

約数和(自身を除く): 139842720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 347, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 694, 720, 810, 864, 960, 972, 1041, 1080, 1152, 1215, 1296, 1388, 1440, 1620, 1728, 1735, 1920, 1944, 2082, 2160, 2430, 2592, 2776, 2880, 3123, 3240, 3456, 3470, 3888, 4164, 4320, 4860, 5184, 5205, 5552, 5760, 6246, 6480, 6940, 7776, 8328, 8640, 9369, 9720, 10368, 10410, 11104, 12492, 12960, 13880, 15552, 15615, 16656, 17280, 18738, 19440, 20820, 22208, 24984, 25920, 27760, 28107, 31104, 31230, 33312, 37476, 38880, 41640, 44416, 46845, 49968, 51840, 55520, 56214, 62460, 66624, 74952, 77760, 83280, 84321, 93690, 99936, 111040, 112428, 124920, 133248, 140535, 149904, 155520, 166560, 168642, 187380, 199872, 222080, 224856, 249840, 281070, 299808, 333120, 337284, 374760, 399744, 421605, 449712, 499680, 562140, 599616, 666240, 674568, 749520, 843210, 899424, 999360, 1124280, 1199232, 1349136, 1499040, 1686420, 1798848, 1998720, 2248560, 2698272, 2998080, 3372840, 3597696, 4497120, 5396544, 5996160, 6745680, 8994240, 10793088, 13491360, 17988480, 26982720, 53965440]

約数ペア:

[(1, 53965440), (2, 26982720), (3, 17988480), (4, 13491360), (5, 10793088), (6, 8994240), (8, 6745680), (9, 5996160), (10, 5396544), (12, 4497120), (15, 3597696), (16, 3372840), (18, 2998080), (20, 2698272), (24, 2248560), (27, 1998720), (30, 1798848), (32, 1686420), (36, 1499040), (40, 1349136), (45, 1199232), (48, 1124280), (54, 999360), (60, 899424), (64, 843210), (72, 749520), (80, 674568), (81, 666240), (90, 599616), (96, 562140), (108, 499680), (120, 449712), (128, 421605), (135, 399744), (144, 374760), (160, 337284), (162, 333120), (180, 299808), (192, 281070), (216, 249840), (240, 224856), (243, 222080), (270, 199872), (288, 187380), (320, 168642), (324, 166560), (347, 155520), (360, 149904), (384, 140535), (405, 133248), (432, 124920), (480, 112428), (486, 111040), (540, 99936), (576, 93690), (640, 84321), (648, 83280), (694, 77760), (720, 74952), (810, 66624), (864, 62460), (960, 56214), (972, 55520), (1041, 51840), (1080, 49968), (1152, 46845), (1215, 44416), (1296, 41640), (1388, 38880), (1440, 37476), (1620, 33312), (1728, 31230), (1735, 31104), (1920, 28107), (1944, 27760), (2082, 25920), (2160, 24984), (2430, 22208), (2592, 20820), (2776, 19440), (2880, 18738), (3123, 17280), (3240, 16656), (3456, 15615), (3470, 15552), (3888, 13880), (4164, 12960), (4320, 12492), (4860, 11104), (5184, 10410), (5205, 10368), (5552, 9720), (5760, 9369), (6246, 8640), (6480, 8328), (6940, 7776)]