119881520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5923}}^1$

素因数の和:5970

約数の個数: 80

約数和(自身を含む): 317336832

約数和(自身を除く): 197455312

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 176, 184, 220, 230, 253, 368, 440, 460, 506, 880, 920, 1012, 1265, 1840, 2024, 2530, 4048, 5060, 5923, 10120, 11846, 20240, 23692, 29615, 47384, 59230, 65153, 94768, 118460, 130306, 136229, 236920, 260612, 272458, 325765, 473840, 521224, 544916, 651530, 681145, 1042448, 1089832, 1303060, 1362290, 1498519, 2179664, 2606120, 2724580, 2997038, 5212240, 5449160, 5994076, 7492595, 10898320, 11988152, 14985190, 23976304, 29970380, 59940760, 119881520]

約数ペア:

[(1, 119881520), (2, 59940760), (4, 29970380), (5, 23976304), (8, 14985190), (10, 11988152), (11, 10898320), (16, 7492595), (20, 5994076), (22, 5449160), (23, 5212240), (40, 2997038), (44, 2724580), (46, 2606120), (55, 2179664), (80, 1498519), (88, 1362290), (92, 1303060), (110, 1089832), (115, 1042448), (176, 681145), (184, 651530), (220, 544916), (230, 521224), (253, 473840), (368, 325765), (440, 272458), (460, 260612), (506, 236920), (880, 136229), (920, 130306), (1012, 118460), (1265, 94768), (1840, 65153), (2024, 59230), (2530, 47384), (4048, 29615), (5060, 23692), (5923, 20240), (10120, 11846)]