106457720

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{85853}}^1$

素因数の和:85895

約数の個数: 32

約数和(自身を含む): 247259520

約数和(自身を除く): 140801800

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 85853, 171706, 343412, 429265, 686824, 858530, 1717060, 2661443, 3434120, 5322886, 10645772, 13307215, 21291544, 26614430, 53228860, 106457720]

約数ペア:

[(1, 106457720), (2, 53228860), (4, 26614430), (5, 21291544), (8, 13307215), (10, 10645772), (20, 5322886), (31, 3434120), (40, 2661443), (62, 1717060), (124, 858530), (155, 686824), (248, 429265), (310, 343412), (620, 171706), (1240, 85853)]