89992440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{547}}^1$

素因数の和:1021

約数の個数: 96

約数和(自身を含む): 293651280

約数和(自身を除く): 203658840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 457, 547, 914, 1094, 1371, 1641, 1828, 2188, 2285, 2735, 2742, 3282, 3656, 4113, 4376, 4570, 4923, 5470, 5484, 6564, 6855, 8205, 8226, 9140, 9846, 10940, 10968, 13128, 13710, 16410, 16452, 18280, 19692, 20565, 21880, 24615, 27420, 32820, 32904, 39384, 41130, 49230, 54840, 65640, 82260, 98460, 164520, 196920, 249979, 499958, 749937, 999916, 1249895, 1499874, 1999832, 2249811, 2499790, 2999748, 3749685, 4499622, 4999580, 5999496, 7499370, 8999244, 9999160, 11249055, 14998740, 17998488, 22498110, 29997480, 44996220, 89992440]

約数ペア:

[(1, 89992440), (2, 44996220), (3, 29997480), (4, 22498110), (5, 17998488), (6, 14998740), (8, 11249055), (9, 9999160), (10, 8999244), (12, 7499370), (15, 5999496), (18, 4999580), (20, 4499622), (24, 3749685), (30, 2999748), (36, 2499790), (40, 2249811), (45, 1999832), (60, 1499874), (72, 1249895), (90, 999916), (120, 749937), (180, 499958), (360, 249979), (457, 196920), (547, 164520), (914, 98460), (1094, 82260), (1371, 65640), (1641, 54840), (1828, 49230), (2188, 41130), (2285, 39384), (2735, 32904), (2742, 32820), (3282, 27420), (3656, 24615), (4113, 21880), (4376, 20565), (4570, 19692), (4923, 18280), (5470, 16452), (5484, 16410), (6564, 13710), (6855, 13128), (8205, 10968), (8226, 10940), (9140, 9846)]