23272040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{233}}^1$

素因数の和:482

約数の個数: 64

約数和(自身を含む): 57620160

約数和(自身を除く): 34348120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 227, 233, 440, 454, 466, 908, 932, 1135, 1165, 1816, 1864, 2270, 2330, 2497, 2563, 4540, 4660, 4994, 5126, 9080, 9320, 9988, 10252, 12485, 12815, 19976, 20504, 24970, 25630, 49940, 51260, 52891, 99880, 102520, 105782, 211564, 264455, 423128, 528910, 581801, 1057820, 1163602, 2115640, 2327204, 2909005, 4654408, 5818010, 11636020, 23272040]

約数ペア:

[(1, 23272040), (2, 11636020), (4, 5818010), (5, 4654408), (8, 2909005), (10, 2327204), (11, 2115640), (20, 1163602), (22, 1057820), (40, 581801), (44, 528910), (55, 423128), (88, 264455), (110, 211564), (220, 105782), (227, 102520), (233, 99880), (440, 52891), (454, 51260), (466, 49940), (908, 25630), (932, 24970), (1135, 20504), (1165, 19976), (1816, 12815), (1864, 12485), (2270, 10252), (2330, 9988), (2497, 9320), (2563, 9080), (4540, 5126), (4660, 4994)]