236941320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{25643}}^1$

素因数の和:25675

約数の個数: 128

約数和(自身を含む): 886256640

約数和(自身を除く): 649315320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 25643, 51286, 76929, 102572, 128215, 153858, 179501, 205144, 256430, 282073, 307716, 359002, 384645, 512860, 538503, 564146, 615432, 718004, 769290, 846219, 897505, 1025720, 1077006, 1128292, 1410365, 1436008, 1538580, 1692438, 1795010, 1974511, 2154012, 2256584, 2692515, 2820730, 3077160, 3384876, 3590020, 3949022, 4231095, 4308024, 5385030, 5641460, 5923533, 6769752, 7180040, 7898044, 8462190, 9872555, 10770060, 11282920, 11847066, 15796088, 16924380, 19745110, 21540120, 23694132, 29617665, 33848760, 39490220, 47388264, 59235330, 78980440, 118470660, 236941320]

約数ペア:

[(1, 236941320), (2, 118470660), (3, 78980440), (4, 59235330), (5, 47388264), (6, 39490220), (7, 33848760), (8, 29617665), (10, 23694132), (11, 21540120), (12, 19745110), (14, 16924380), (15, 15796088), (20, 11847066), (21, 11282920), (22, 10770060), (24, 9872555), (28, 8462190), (30, 7898044), (33, 7180040), (35, 6769752), (40, 5923533), (42, 5641460), (44, 5385030), (55, 4308024), (56, 4231095), (60, 3949022), (66, 3590020), (70, 3384876), (77, 3077160), (84, 2820730), (88, 2692515), (105, 2256584), (110, 2154012), (120, 1974511), (132, 1795010), (140, 1692438), (154, 1538580), (165, 1436008), (168, 1410365), (210, 1128292), (220, 1077006), (231, 1025720), (264, 897505), (280, 846219), (308, 769290), (330, 718004), (385, 615432), (420, 564146), (440, 538503), (462, 512860), (616, 384645), (660, 359002), (770, 307716), (840, 282073), (924, 256430), (1155, 205144), (1320, 179501), (1540, 153858), (1848, 128215), (2310, 102572), (3080, 76929), (4620, 51286), (9240, 25643)]