23639560

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{1723}}^1$

素因数の和:1755

約数の個数: 64

約数和(自身を含む): 62064000

約数和(自身を除く): 38424440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 343, 392, 490, 686, 980, 1372, 1715, 1723, 1960, 2744, 3430, 3446, 6860, 6892, 8615, 12061, 13720, 13784, 17230, 24122, 34460, 48244, 60305, 68920, 84427, 96488, 120610, 168854, 241220, 337708, 422135, 482440, 590989, 675416, 844270, 1181978, 1688540, 2363956, 2954945, 3377080, 4727912, 5909890, 11819780, 23639560]

約数ペア:

[(1, 23639560), (2, 11819780), (4, 5909890), (5, 4727912), (7, 3377080), (8, 2954945), (10, 2363956), (14, 1688540), (20, 1181978), (28, 844270), (35, 675416), (40, 590989), (49, 482440), (56, 422135), (70, 337708), (98, 241220), (140, 168854), (196, 120610), (245, 96488), (280, 84427), (343, 68920), (392, 60305), (490, 48244), (686, 34460), (980, 24122), (1372, 17230), (1715, 13784), (1723, 13720), (1960, 12061), (2744, 8615), (3430, 6892), (3446, 6860)]