9906560

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1$

素因数の和:715

約数の個数: 64

約数和(自身を含む): 24749280

約数和(自身を除く): 14842720

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, 673, 736, 920, 1346, 1472, 1840, 2692, 2944, 3365, 3680, 5384, 6730, 7360, 10768, 13460, 14720, 15479, 21536, 26920, 30958, 43072, 53840, 61916, 77395, 86144, 107680, 123832, 154790, 215360, 247664, 309580, 430720, 495328, 619160, 990656, 1238320, 1981312, 2476640, 4953280, 9906560]

約数ペア:

[(1, 9906560), (2, 4953280), (4, 2476640), (5, 1981312), (8, 1238320), (10, 990656), (16, 619160), (20, 495328), (23, 430720), (32, 309580), (40, 247664), (46, 215360), (64, 154790), (80, 123832), (92, 107680), (115, 86144), (128, 77395), (160, 61916), (184, 53840), (230, 43072), (320, 30958), (368, 26920), (460, 21536), (640, 15479), (673, 14720), (736, 13460), (920, 10768), (1346, 7360), (1472, 6730), (1840, 5384), (2692, 3680), (2944, 3365)]