29773040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1471}}^1$

素因数の和:1518

約数の個数: 80

約数和(自身を含む): 78852096

約数和(自身を除く): 49079056

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, 1471, 1840, 2024, 2530, 2942, 4048, 5060, 5884, 7355, 10120, 11768, 14710, 16181, 20240, 23536, 29420, 32362, 33833, 58840, 64724, 67666, 80905, 117680, 129448, 135332, 161810, 169165, 258896, 270664, 323620, 338330, 372163, 541328, 647240, 676660, 744326, 1294480, 1353320, 1488652, 1860815, 2706640, 2977304, 3721630, 5954608, 7443260, 14886520, 29773040]

約数ペア:

[(1, 29773040), (2, 14886520), (4, 7443260), (5, 5954608), (8, 3721630), (10, 2977304), (11, 2706640), (16, 1860815), (20, 1488652), (22, 1353320), (23, 1294480), (40, 744326), (44, 676660), (46, 647240), (55, 541328), (80, 372163), (88, 338330), (92, 323620), (110, 270664), (115, 258896), (176, 169165), (184, 161810), (220, 135332), (230, 129448), (253, 117680), (368, 80905), (440, 67666), (460, 64724), (506, 58840), (880, 33833), (920, 32362), (1012, 29420), (1265, 23536), (1471, 20240), (1840, 16181), (2024, 14710), (2530, 11768), (2942, 10120), (4048, 7355), (5060, 5884)]