13674880

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{929}}^1$

素因数の和:971

約数の個数: 64

約数和(自身を含む): 34149600

約数和(自身を除く): 20474720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 929, 1472, 1840, 1858, 2944, 3680, 3716, 4645, 7360, 7432, 9290, 14720, 14864, 18580, 21367, 29728, 37160, 42734, 59456, 74320, 85468, 106835, 118912, 148640, 170936, 213670, 297280, 341872, 427340, 594560, 683744, 854680, 1367488, 1709360, 2734976, 3418720, 6837440, 13674880]

約数ペア:

[(1, 13674880), (2, 6837440), (4, 3418720), (5, 2734976), (8, 1709360), (10, 1367488), (16, 854680), (20, 683744), (23, 594560), (32, 427340), (40, 341872), (46, 297280), (64, 213670), (80, 170936), (92, 148640), (115, 118912), (128, 106835), (160, 85468), (184, 74320), (230, 59456), (320, 42734), (368, 37160), (460, 29728), (640, 21367), (736, 18580), (920, 14864), (929, 14720), (1472, 9290), (1840, 7432), (1858, 7360), (2944, 4645), (3680, 3716)]