170898120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{691}}^1$

素因数の和:940

約数の個数: 128

約数和(自身を含む): 572976000

約数和(自身を除く): 402077880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 229, 270, 360, 458, 540, 687, 691, 916, 1080, 1145, 1374, 1382, 1832, 2061, 2073, 2290, 2748, 2764, 3435, 3455, 4122, 4146, 4580, 5496, 5528, 6183, 6219, 6870, 6910, 8244, 8292, 9160, 10305, 10365, 12366, 12438, 13740, 13820, 16488, 16584, 18657, 20610, 20730, 24732, 24876, 27480, 27640, 30915, 31095, 37314, 41220, 41460, 49464, 49752, 61830, 62190, 74628, 82440, 82920, 93285, 123660, 124380, 149256, 158239, 186570, 247320, 248760, 316478, 373140, 474717, 632956, 746280, 791195, 949434, 1265912, 1424151, 1582390, 1898868, 2373585, 2848302, 3164780, 3797736, 4272453, 4747170, 5696604, 6329560, 7120755, 8544906, 9494340, 11393208, 14241510, 17089812, 18988680, 21362265, 28483020, 34179624, 42724530, 56966040, 85449060, 170898120]

約数ペア:

[(1, 170898120), (2, 85449060), (3, 56966040), (4, 42724530), (5, 34179624), (6, 28483020), (8, 21362265), (9, 18988680), (10, 17089812), (12, 14241510), (15, 11393208), (18, 9494340), (20, 8544906), (24, 7120755), (27, 6329560), (30, 5696604), (36, 4747170), (40, 4272453), (45, 3797736), (54, 3164780), (60, 2848302), (72, 2373585), (90, 1898868), (108, 1582390), (120, 1424151), (135, 1265912), (180, 949434), (216, 791195), (229, 746280), (270, 632956), (360, 474717), (458, 373140), (540, 316478), (687, 248760), (691, 247320), (916, 186570), (1080, 158239), (1145, 149256), (1374, 124380), (1382, 123660), (1832, 93285), (2061, 82920), (2073, 82440), (2290, 74628), (2748, 62190), (2764, 61830), (3435, 49752), (3455, 49464), (4122, 41460), (4146, 41220), (4580, 37314), (5496, 31095), (5528, 30915), (6183, 27640), (6219, 27480), (6870, 24876), (6910, 24732), (8244, 20730), (8292, 20610), (9160, 18657), (10305, 16584), (10365, 16488), (12366, 13820), (12438, 13740)]