32005620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{661}}^1$

素因数の和:945

約数の個数: 72

約数和(自身を含む): 97592040

約数和(自身を除く): 65586420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 269, 538, 661, 807, 1076, 1322, 1345, 1614, 1983, 2421, 2644, 2690, 3228, 3305, 3966, 4035, 4842, 5380, 5949, 6610, 7932, 8070, 9684, 9915, 11898, 12105, 13220, 16140, 19830, 23796, 24210, 29745, 39660, 48420, 59490, 118980, 177809, 355618, 533427, 711236, 889045, 1066854, 1600281, 1778090, 2133708, 2667135, 3200562, 3556180, 5334270, 6401124, 8001405, 10668540, 16002810, 32005620]

約数ペア:

[(1, 32005620), (2, 16002810), (3, 10668540), (4, 8001405), (5, 6401124), (6, 5334270), (9, 3556180), (10, 3200562), (12, 2667135), (15, 2133708), (18, 1778090), (20, 1600281), (30, 1066854), (36, 889045), (45, 711236), (60, 533427), (90, 355618), (180, 177809), (269, 118980), (538, 59490), (661, 48420), (807, 39660), (1076, 29745), (1322, 24210), (1345, 23796), (1614, 19830), (1983, 16140), (2421, 13220), (2644, 12105), (2690, 11898), (3228, 9915), (3305, 9684), (3966, 8070), (4035, 7932), (4842, 6610), (5380, 5949)]