127347840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{22109}}^1$

素因数の和:22134

約数の個数: 96

約数和(自身を含む): 439767900

約数和(自身を除く): 312420060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 22109, 44218, 66327, 88436, 110545, 132654, 176872, 198981, 221090, 265308, 331635, 353744, 397962, 442180, 530616, 663270, 707488, 795924, 884360, 994905, 1061232, 1326540, 1414976, 1591848, 1768720, 1989810, 2122464, 2653080, 2829952, 3183696, 3537440, 3979620, 4244928, 5306160, 6367392, 7074880, 7959240, 8489856, 10612320, 12734784, 14149760, 15918480, 21224640, 25469568, 31836960, 42449280, 63673920, 127347840]

約数ペア:

[(1, 127347840), (2, 63673920), (3, 42449280), (4, 31836960), (5, 25469568), (6, 21224640), (8, 15918480), (9, 14149760), (10, 12734784), (12, 10612320), (15, 8489856), (16, 7959240), (18, 7074880), (20, 6367392), (24, 5306160), (30, 4244928), (32, 3979620), (36, 3537440), (40, 3183696), (45, 2829952), (48, 2653080), (60, 2122464), (64, 1989810), (72, 1768720), (80, 1591848), (90, 1414976), (96, 1326540), (120, 1061232), (128, 994905), (144, 884360), (160, 795924), (180, 707488), (192, 663270), (240, 530616), (288, 442180), (320, 397962), (360, 353744), (384, 331635), (480, 265308), (576, 221090), (640, 198981), (720, 176872), (960, 132654), (1152, 110545), (1440, 88436), (1920, 66327), (2880, 44218), (5760, 22109)]