108146720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1429}}^1$

素因数の和:1498

約数の個数: 96

約数和(自身を含む): 285405120

約数和(自身を除く): 177258400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 43, 44, 55, 80, 86, 88, 110, 160, 172, 176, 215, 220, 344, 352, 430, 440, 473, 688, 860, 880, 946, 1376, 1429, 1720, 1760, 1892, 2365, 2858, 3440, 3784, 4730, 5716, 6880, 7145, 7568, 9460, 11432, 14290, 15136, 15719, 18920, 22864, 28580, 31438, 37840, 45728, 57160, 61447, 62876, 75680, 78595, 114320, 122894, 125752, 157190, 228640, 245788, 251504, 307235, 314380, 491576, 503008, 614470, 628760, 675917, 983152, 1228940, 1257520, 1351834, 1966304, 2457880, 2515040, 2703668, 3379585, 4915760, 5407336, 6759170, 9831520, 10814672, 13518340, 21629344, 27036680, 54073360, 108146720]

約数ペア:

[(1, 108146720), (2, 54073360), (4, 27036680), (5, 21629344), (8, 13518340), (10, 10814672), (11, 9831520), (16, 6759170), (20, 5407336), (22, 4915760), (32, 3379585), (40, 2703668), (43, 2515040), (44, 2457880), (55, 1966304), (80, 1351834), (86, 1257520), (88, 1228940), (110, 983152), (160, 675917), (172, 628760), (176, 614470), (215, 503008), (220, 491576), (344, 314380), (352, 307235), (430, 251504), (440, 245788), (473, 228640), (688, 157190), (860, 125752), (880, 122894), (946, 114320), (1376, 78595), (1429, 75680), (1720, 62876), (1760, 61447), (1892, 57160), (2365, 45728), (2858, 37840), (3440, 31438), (3784, 28580), (4730, 22864), (5716, 18920), (6880, 15719), (7145, 15136), (7568, 14290), (9460, 11432)]