4442680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:484

約数の個数: 64

約数和(自身を含む): 11404800

約数和(自身を除く): 6962120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 439, 440, 460, 506, 878, 920, 1012, 1265, 1756, 2024, 2195, 2530, 3512, 4390, 4829, 5060, 8780, 9658, 10097, 10120, 17560, 19316, 20194, 24145, 38632, 40388, 48290, 50485, 80776, 96580, 100970, 111067, 193160, 201940, 222134, 403880, 444268, 555335, 888536, 1110670, 2221340, 4442680]

約数ペア:

[(1, 4442680), (2, 2221340), (4, 1110670), (5, 888536), (8, 555335), (10, 444268), (11, 403880), (20, 222134), (22, 201940), (23, 193160), (40, 111067), (44, 100970), (46, 96580), (55, 80776), (88, 50485), (92, 48290), (110, 40388), (115, 38632), (184, 24145), (220, 20194), (230, 19316), (253, 17560), (439, 10120), (440, 10097), (460, 9658), (506, 8780), (878, 5060), (920, 4829), (1012, 4390), (1265, 3512), (1756, 2530), (2024, 2195)]