297942480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37619}}^1$

素因数の和:37649

約数の個数: 120

約数和(自身を含む): 1091581920

約数和(自身を除く): 793639440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 37619, 75238, 112857, 150476, 188095, 225714, 300952, 338571, 376190, 413809, 451428, 564285, 601904, 677142, 752380, 827618, 902856, 1128570, 1241427, 1354284, 1504760, 1655236, 1692855, 1805712, 2069045, 2257140, 2482854, 2708568, 3009520, 3310472, 3385710, 3724281, 4138090, 4514280, 4965708, 5417136, 6207135, 6620944, 6771420, 7448562, 8276180, 9028560, 9931416, 12414270, 13542840, 14897124, 16552360, 18621405, 19862832, 24828540, 27085680, 29794248, 33104720, 37242810, 49657080, 59588496, 74485620, 99314160, 148971240, 297942480]

約数ペア:

[(1, 297942480), (2, 148971240), (3, 99314160), (4, 74485620), (5, 59588496), (6, 49657080), (8, 37242810), (9, 33104720), (10, 29794248), (11, 27085680), (12, 24828540), (15, 19862832), (16, 18621405), (18, 16552360), (20, 14897124), (22, 13542840), (24, 12414270), (30, 9931416), (33, 9028560), (36, 8276180), (40, 7448562), (44, 6771420), (45, 6620944), (48, 6207135), (55, 5417136), (60, 4965708), (66, 4514280), (72, 4138090), (80, 3724281), (88, 3385710), (90, 3310472), (99, 3009520), (110, 2708568), (120, 2482854), (132, 2257140), (144, 2069045), (165, 1805712), (176, 1692855), (180, 1655236), (198, 1504760), (220, 1354284), (240, 1241427), (264, 1128570), (330, 902856), (360, 827618), (396, 752380), (440, 677142), (495, 601904), (528, 564285), (660, 451428), (720, 413809), (792, 376190), (880, 338571), (990, 300952), (1320, 225714), (1584, 188095), (1980, 150476), (2640, 112857), (3960, 75238), (7920, 37619)]