12523040

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:162

約数の個数: 96

約数和(自身を含む): 32006016

約数和(自身を除く): 19482976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 41, 46, 80, 82, 83, 92, 115, 160, 164, 166, 184, 205, 230, 328, 332, 368, 410, 415, 460, 656, 664, 736, 820, 830, 920, 943, 1312, 1328, 1640, 1660, 1840, 1886, 1909, 2656, 3280, 3320, 3403, 3680, 3772, 3818, 4715, 6560, 6640, 6806, 7544, 7636, 9430, 9545, 13280, 13612, 15088, 15272, 17015, 18860, 19090, 27224, 30176, 30544, 34030, 37720, 38180, 54448, 61088, 68060, 75440, 76360, 78269, 108896, 136120, 150880, 152720, 156538, 272240, 305440, 313076, 391345, 544480, 626152, 782690, 1252304, 1565380, 2504608, 3130760, 6261520, 12523040]

約数ペア:

[(1, 12523040), (2, 6261520), (4, 3130760), (5, 2504608), (8, 1565380), (10, 1252304), (16, 782690), (20, 626152), (23, 544480), (32, 391345), (40, 313076), (41, 305440), (46, 272240), (80, 156538), (82, 152720), (83, 150880), (92, 136120), (115, 108896), (160, 78269), (164, 76360), (166, 75440), (184, 68060), (205, 61088), (230, 54448), (328, 38180), (332, 37720), (368, 34030), (410, 30544), (415, 30176), (460, 27224), (656, 19090), (664, 18860), (736, 17015), (820, 15272), (830, 15088), (920, 13612), (943, 13280), (1312, 9545), (1328, 9430), (1640, 7636), (1660, 7544), (1840, 6806), (1886, 6640), (1909, 6560), (2656, 4715), (3280, 3818), (3320, 3772), (3403, 3680)]