156456360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1123}}^1$

素因数の和:1189

約数の個数: 160

約数和(自身を含む): 538575840

約数和(自身を除く): 382119480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 81, 86, 90, 108, 120, 129, 135, 162, 172, 180, 215, 216, 258, 270, 324, 344, 360, 387, 405, 430, 516, 540, 645, 648, 774, 810, 860, 1032, 1080, 1123, 1161, 1290, 1548, 1620, 1720, 1935, 2246, 2322, 2580, 3096, 3240, 3369, 3483, 3870, 4492, 4644, 5160, 5615, 5805, 6738, 6966, 7740, 8984, 9288, 10107, 11230, 11610, 13476, 13932, 15480, 16845, 17415, 20214, 22460, 23220, 26952, 27864, 30321, 33690, 34830, 40428, 44920, 46440, 48289, 50535, 60642, 67380, 69660, 80856, 90963, 96578, 101070, 121284, 134760, 139320, 144867, 151605, 181926, 193156, 202140, 241445, 242568, 289734, 303210, 363852, 386312, 404280, 434601, 454815, 482890, 579468, 606420, 724335, 727704, 869202, 909630, 965780, 1158936, 1212840, 1303803, 1448670, 1738404, 1819260, 1931560, 2173005, 2607606, 2897340, 3476808, 3638520, 3911409, 4346010, 5215212, 5794680, 6519015, 7822818, 8692020, 10430424, 13038030, 15645636, 17384040, 19557045, 26076060, 31291272, 39114090, 52152120, 78228180, 156456360]

約数ペア:

[(1, 156456360), (2, 78228180), (3, 52152120), (4, 39114090), (5, 31291272), (6, 26076060), (8, 19557045), (9, 17384040), (10, 15645636), (12, 13038030), (15, 10430424), (18, 8692020), (20, 7822818), (24, 6519015), (27, 5794680), (30, 5215212), (36, 4346010), (40, 3911409), (43, 3638520), (45, 3476808), (54, 2897340), (60, 2607606), (72, 2173005), (81, 1931560), (86, 1819260), (90, 1738404), (108, 1448670), (120, 1303803), (129, 1212840), (135, 1158936), (162, 965780), (172, 909630), (180, 869202), (215, 727704), (216, 724335), (258, 606420), (270, 579468), (324, 482890), (344, 454815), (360, 434601), (387, 404280), (405, 386312), (430, 363852), (516, 303210), (540, 289734), (645, 242568), (648, 241445), (774, 202140), (810, 193156), (860, 181926), (1032, 151605), (1080, 144867), (1123, 139320), (1161, 134760), (1290, 121284), (1548, 101070), (1620, 96578), (1720, 90963), (1935, 80856), (2246, 69660), (2322, 67380), (2580, 60642), (3096, 50535), (3240, 48289), (3369, 46440), (3483, 44920), (3870, 40428), (4492, 34830), (4644, 33690), (5160, 30321), (5615, 27864), (5805, 26952), (6738, 23220), (6966, 22460), (7740, 20214), (8984, 17415), (9288, 16845), (10107, 15480), (11230, 13932), (11610, 13476)]