47755440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{22109}}^1$

素因数の和:22131

約数の個数: 80

約数和(自身を含む): 164498400

約数和(自身を除く): 116742960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 22109, 44218, 66327, 88436, 110545, 132654, 176872, 198981, 221090, 265308, 331635, 353744, 397962, 442180, 530616, 596943, 663270, 795924, 884360, 994905, 1061232, 1193886, 1326540, 1591848, 1768720, 1989810, 2387772, 2653080, 2984715, 3183696, 3979620, 4775544, 5306160, 5969430, 7959240, 9551088, 11938860, 15918480, 23877720, 47755440]

約数ペア:

[(1, 47755440), (2, 23877720), (3, 15918480), (4, 11938860), (5, 9551088), (6, 7959240), (8, 5969430), (9, 5306160), (10, 4775544), (12, 3979620), (15, 3183696), (16, 2984715), (18, 2653080), (20, 2387772), (24, 1989810), (27, 1768720), (30, 1591848), (36, 1326540), (40, 1193886), (45, 1061232), (48, 994905), (54, 884360), (60, 795924), (72, 663270), (80, 596943), (90, 530616), (108, 442180), (120, 397962), (135, 353744), (144, 331635), (180, 265308), (216, 221090), (240, 198981), (270, 176872), (360, 132654), (432, 110545), (540, 88436), (720, 66327), (1080, 44218), (2160, 22109)]