355430160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2789}}^1$

素因数の和:2870

約数の個数: 160

約数和(自身を含む): 1245456000

約数和(自身を除く): 890025840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 59, 60, 72, 80, 90, 108, 118, 120, 135, 144, 177, 180, 216, 236, 240, 270, 295, 354, 360, 432, 472, 531, 540, 590, 708, 720, 885, 944, 1062, 1080, 1180, 1416, 1593, 1770, 2124, 2160, 2360, 2655, 2789, 2832, 3186, 3540, 4248, 4720, 5310, 5578, 6372, 7080, 7965, 8367, 8496, 10620, 11156, 12744, 13945, 14160, 15930, 16734, 21240, 22312, 25101, 25488, 27890, 31860, 33468, 41835, 42480, 44624, 50202, 55780, 63720, 66936, 75303, 83670, 100404, 111560, 125505, 127440, 133872, 150606, 164551, 167340, 200808, 223120, 251010, 301212, 329102, 334680, 376515, 401616, 493653, 502020, 602424, 658204, 669360, 753030, 822755, 987306, 1004040, 1204848, 1316408, 1480959, 1506060, 1645510, 1974612, 2008080, 2468265, 2632816, 2961918, 3012120, 3291020, 3949224, 4442877, 4936530, 5923836, 6024240, 6582040, 7404795, 7898448, 8885754, 9873060, 11847672, 13164080, 14809590, 17771508, 19746120, 22214385, 23695344, 29619180, 35543016, 39492240, 44428770, 59238360, 71086032, 88857540, 118476720, 177715080, 355430160]

約数ペア:

[(1, 355430160), (2, 177715080), (3, 118476720), (4, 88857540), (5, 71086032), (6, 59238360), (8, 44428770), (9, 39492240), (10, 35543016), (12, 29619180), (15, 23695344), (16, 22214385), (18, 19746120), (20, 17771508), (24, 14809590), (27, 13164080), (30, 11847672), (36, 9873060), (40, 8885754), (45, 7898448), (48, 7404795), (54, 6582040), (59, 6024240), (60, 5923836), (72, 4936530), (80, 4442877), (90, 3949224), (108, 3291020), (118, 3012120), (120, 2961918), (135, 2632816), (144, 2468265), (177, 2008080), (180, 1974612), (216, 1645510), (236, 1506060), (240, 1480959), (270, 1316408), (295, 1204848), (354, 1004040), (360, 987306), (432, 822755), (472, 753030), (531, 669360), (540, 658204), (590, 602424), (708, 502020), (720, 493653), (885, 401616), (944, 376515), (1062, 334680), (1080, 329102), (1180, 301212), (1416, 251010), (1593, 223120), (1770, 200808), (2124, 167340), (2160, 164551), (2360, 150606), (2655, 133872), (2789, 127440), (2832, 125505), (3186, 111560), (3540, 100404), (4248, 83670), (4720, 75303), (5310, 66936), (5578, 63720), (6372, 55780), (7080, 50202), (7965, 44624), (8367, 42480), (8496, 41835), (10620, 33468), (11156, 31860), (12744, 27890), (13945, 25488), (14160, 25101), (15930, 22312), (16734, 21240)]