825457320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{10867}}^1$

素因数の和:11095

約数の個数: 96

約数和(自身を含む): 2695698720

約数和(自身を除く): 1870241400

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, 211, 360, 422, 633, 844, 1055, 1266, 1688, 1899, 2110, 2532, 3165, 3798, 4220, 5064, 6330, 7596, 8440, 9495, 10867, 12660, 15192, 18990, 21734, 25320, 32601, 37980, 43468, 54335, 65202, 75960, 86936, 97803, 108670, 130404, 163005, 195606, 217340, 260808, 326010, 391212, 434680, 489015, 652020, 782424, 978030, 1304040, 1956060, 2292937, 3912120, 4585874, 6878811, 9171748, 11464685, 13757622, 18343496, 20636433, 22929370, 27515244, 34394055, 41272866, 45858740, 55030488, 68788110, 82545732, 91717480, 103182165, 137576220, 165091464, 206364330, 275152440, 412728660, 825457320]

約数ペア:

[(1, 825457320), (2, 412728660), (3, 275152440), (4, 206364330), (5, 165091464), (6, 137576220), (8, 103182165), (9, 91717480), (10, 82545732), (12, 68788110), (15, 55030488), (18, 45858740), (20, 41272866), (24, 34394055), (30, 27515244), (36, 22929370), (40, 20636433), (45, 18343496), (60, 13757622), (72, 11464685), (90, 9171748), (120, 6878811), (180, 4585874), (211, 3912120), (360, 2292937), (422, 1956060), (633, 1304040), (844, 978030), (1055, 782424), (1266, 652020), (1688, 489015), (1899, 434680), (2110, 391212), (2532, 326010), (3165, 260808), (3798, 217340), (4220, 195606), (5064, 163005), (6330, 130404), (7596, 108670), (8440, 97803), (9495, 86936), (10867, 75960), (12660, 65202), (15192, 54335), (18990, 43468), (21734, 37980), (25320, 32601)]