162689040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{691}}^1$

素因数の和:822

約数の個数: 160

約数和(自身を含む): 566332800

約数和(自身を除く): 403643760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 109, 120, 135, 144, 180, 216, 218, 240, 270, 327, 360, 432, 436, 540, 545, 654, 691, 720, 872, 981, 1080, 1090, 1308, 1382, 1635, 1744, 1962, 2073, 2160, 2180, 2616, 2764, 2943, 3270, 3455, 3924, 4146, 4360, 4905, 5232, 5528, 5886, 6219, 6540, 6910, 7848, 8292, 8720, 9810, 10365, 11056, 11772, 12438, 13080, 13820, 14715, 15696, 16584, 18657, 19620, 20730, 23544, 24876, 26160, 27640, 29430, 31095, 33168, 37314, 39240, 41460, 47088, 49752, 55280, 58860, 62190, 74628, 75319, 78480, 82920, 93285, 99504, 117720, 124380, 149256, 150638, 165840, 186570, 225957, 235440, 248760, 298512, 301276, 373140, 376595, 451914, 497520, 602552, 677871, 746280, 753190, 903828, 1129785, 1205104, 1355742, 1492560, 1506380, 1807656, 2033613, 2259570, 2711484, 3012760, 3389355, 3615312, 4067226, 4519140, 5422968, 6025520, 6778710, 8134452, 9038280, 10168065, 10845936, 13557420, 16268904, 18076560, 20336130, 27114840, 32537808, 40672260, 54229680, 81344520, 162689040]

約数ペア:

[(1, 162689040), (2, 81344520), (3, 54229680), (4, 40672260), (5, 32537808), (6, 27114840), (8, 20336130), (9, 18076560), (10, 16268904), (12, 13557420), (15, 10845936), (16, 10168065), (18, 9038280), (20, 8134452), (24, 6778710), (27, 6025520), (30, 5422968), (36, 4519140), (40, 4067226), (45, 3615312), (48, 3389355), (54, 3012760), (60, 2711484), (72, 2259570), (80, 2033613), (90, 1807656), (108, 1506380), (109, 1492560), (120, 1355742), (135, 1205104), (144, 1129785), (180, 903828), (216, 753190), (218, 746280), (240, 677871), (270, 602552), (327, 497520), (360, 451914), (432, 376595), (436, 373140), (540, 301276), (545, 298512), (654, 248760), (691, 235440), (720, 225957), (872, 186570), (981, 165840), (1080, 150638), (1090, 149256), (1308, 124380), (1382, 117720), (1635, 99504), (1744, 93285), (1962, 82920), (2073, 78480), (2160, 75319), (2180, 74628), (2616, 62190), (2764, 58860), (2943, 55280), (3270, 49752), (3455, 47088), (3924, 41460), (4146, 39240), (4360, 37314), (4905, 33168), (5232, 31095), (5528, 29430), (5886, 27640), (6219, 26160), (6540, 24876), (6910, 23544), (7848, 20730), (8292, 19620), (8720, 18657), (9810, 16584), (10365, 15696), (11056, 14715), (11772, 13820), (12438, 13080)]