977754080

素因数分解:

$2^5\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{5591}}^1$

素因数の和:6699

約数の個数: 48

約数和(自身を含む): 2312470944

約数和(自身を除く): 1334716864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1093, 2186, 4372, 5465, 5591, 8744, 10930, 11182, 17488, 21860, 22364, 27955, 34976, 43720, 44728, 55910, 87440, 89456, 111820, 174880, 178912, 223640, 447280, 894560, 6110963, 12221926, 24443852, 30554815, 48887704, 61109630, 97775408, 122219260, 195550816, 244438520, 488877040, 977754080]

約数ペア:

[(1, 977754080), (2, 488877040), (4, 244438520), (5, 195550816), (8, 122219260), (10, 97775408), (16, 61109630), (20, 48887704), (32, 30554815), (40, 24443852), (80, 12221926), (160, 6110963), (1093, 894560), (2186, 447280), (4372, 223640), (5465, 178912), (5591, 174880), (8744, 111820), (10930, 89456), (11182, 87440), (17488, 55910), (21860, 44728), (22364, 43720), (27955, 34976)]