527518440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6691}}^1$

素因数の和:6784

約数の個数: 128

約数和(自身を含む): 1782748800

約数和(自身を除く): 1255230360

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, 73, 90, 108, 120, 135, 146, 180, 216, 219, 270, 292, 360, 365, 438, 540, 584, 657, 730, 876, 1080, 1095, 1314, 1460, 1752, 1971, 2190, 2628, 2920, 3285, 3942, 4380, 5256, 6570, 6691, 7884, 8760, 9855, 13140, 13382, 15768, 19710, 20073, 26280, 26764, 33455, 39420, 40146, 53528, 60219, 66910, 78840, 80292, 100365, 120438, 133820, 160584, 180657, 200730, 240876, 267640, 301095, 361314, 401460, 481752, 488443, 602190, 722628, 802920, 903285, 976886, 1204380, 1445256, 1465329, 1806570, 1953772, 2408760, 2442215, 2930658, 3613140, 3907544, 4395987, 4884430, 5861316, 7226280, 7326645, 8791974, 9768860, 11722632, 13187961, 14653290, 17583948, 19537720, 21979935, 26375922, 29306580, 35167896, 43959870, 52751844, 58613160, 65939805, 87919740, 105503688, 131879610, 175839480, 263759220, 527518440]

約数ペア:

[(1, 527518440), (2, 263759220), (3, 175839480), (4, 131879610), (5, 105503688), (6, 87919740), (8, 65939805), (9, 58613160), (10, 52751844), (12, 43959870), (15, 35167896), (18, 29306580), (20, 26375922), (24, 21979935), (27, 19537720), (30, 17583948), (36, 14653290), (40, 13187961), (45, 11722632), (54, 9768860), (60, 8791974), (72, 7326645), (73, 7226280), (90, 5861316), (108, 4884430), (120, 4395987), (135, 3907544), (146, 3613140), (180, 2930658), (216, 2442215), (219, 2408760), (270, 1953772), (292, 1806570), (360, 1465329), (365, 1445256), (438, 1204380), (540, 976886), (584, 903285), (657, 802920), (730, 722628), (876, 602190), (1080, 488443), (1095, 481752), (1314, 401460), (1460, 361314), (1752, 301095), (1971, 267640), (2190, 240876), (2628, 200730), (2920, 180657), (3285, 160584), (3942, 133820), (4380, 120438), (5256, 100365), (6570, 80292), (6691, 78840), (7884, 66910), (8760, 60219), (9855, 53528), (13140, 40146), (13382, 39420), (15768, 33455), (19710, 26764), (20073, 26280)]