9474880

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1021}}^1$

素因数の和:1067

約数の個数: 56

約数和(自身を含む): 23362920

約数和(自身を除く): 13888040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1021, 1160, 1856, 2042, 2320, 4084, 4640, 5105, 8168, 9280, 10210, 16336, 20420, 29609, 32672, 40840, 59218, 65344, 81680, 118436, 148045, 163360, 236872, 296090, 326720, 473744, 592180, 947488, 1184360, 1894976, 2368720, 4737440, 9474880]

約数ペア:

[(1, 9474880), (2, 4737440), (4, 2368720), (5, 1894976), (8, 1184360), (10, 947488), (16, 592180), (20, 473744), (29, 326720), (32, 296090), (40, 236872), (58, 163360), (64, 148045), (80, 118436), (116, 81680), (145, 65344), (160, 59218), (232, 40840), (290, 32672), (320, 29609), (464, 20420), (580, 16336), (928, 10210), (1021, 9280), (1160, 8168), (1856, 5105), (2042, 4640), (2320, 4084)]