9431840

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 25474176

約数和(自身を除く): 16042336

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 80, 88, 92, 110, 115, 160, 176, 184, 220, 230, 233, 253, 352, 368, 440, 460, 466, 506, 736, 880, 920, 932, 1012, 1165, 1265, 1760, 1840, 1864, 2024, 2330, 2530, 2563, 3680, 3728, 4048, 4660, 5060, 5126, 5359, 7456, 8096, 9320, 10120, 10252, 10718, 12815, 18640, 20240, 20504, 21436, 25630, 26795, 37280, 40480, 41008, 42872, 51260, 53590, 58949, 82016, 85744, 102520, 107180, 117898, 171488, 205040, 214360, 235796, 294745, 410080, 428720, 471592, 589490, 857440, 943184, 1178980, 1886368, 2357960, 4715920, 9431840]

約数ペア:

[(1, 9431840), (2, 4715920), (4, 2357960), (5, 1886368), (8, 1178980), (10, 943184), (11, 857440), (16, 589490), (20, 471592), (22, 428720), (23, 410080), (32, 294745), (40, 235796), (44, 214360), (46, 205040), (55, 171488), (80, 117898), (88, 107180), (92, 102520), (110, 85744), (115, 82016), (160, 58949), (176, 53590), (184, 51260), (220, 42872), (230, 41008), (233, 40480), (253, 37280), (352, 26795), (368, 25630), (440, 21436), (460, 20504), (466, 20240), (506, 18640), (736, 12815), (880, 10718), (920, 10252), (932, 10120), (1012, 9320), (1165, 8096), (1265, 7456), (1760, 5359), (1840, 5126), (1864, 5060), (2024, 4660), (2330, 4048), (2530, 3728), (2563, 3680)]