259515360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4621}}^1$

素因数の和:4658

約数の個数: 192

約数和(自身を含む): 978384960

約数和(自身を除く): 718869600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4621, 4680, 5616, 6240, 7020, 9242, 9360, 11232, 13863, 14040, 18484, 18720, 23105, 27726, 28080, 36968, 41589, 46210, 55452, 56160, 60073, 69315, 73936, 83178, 92420, 110904, 120146, 124767, 138630, 147872, 166356, 180219, 184840, 207945, 221808, 240292, 249534, 277260, 300365, 332712, 360438, 369680, 415890, 443616, 480584, 499068, 540657, 554520, 600730, 623835, 665424, 720876, 739360, 831780, 901095, 961168, 998136, 1081314, 1109040, 1201460, 1247670, 1330848, 1441752, 1621971, 1663560, 1802190, 1922336, 1996272, 2162628, 2218080, 2402920, 2495340, 2703285, 2883504, 3243942, 3327120, 3604380, 3992544, 4325256, 4805840, 4990680, 5406570, 5767008, 6487884, 6654240, 7208760, 8109855, 8650512, 9611680, 9981360, 10813140, 12975768, 14417520, 16219710, 17301024, 19962720, 21626280, 25951536, 28835040, 32439420, 43252560, 51903072, 64878840, 86505120, 129757680, 259515360]

約数ペア:

[(1, 259515360), (2, 129757680), (3, 86505120), (4, 64878840), (5, 51903072), (6, 43252560), (8, 32439420), (9, 28835040), (10, 25951536), (12, 21626280), (13, 19962720), (15, 17301024), (16, 16219710), (18, 14417520), (20, 12975768), (24, 10813140), (26, 9981360), (27, 9611680), (30, 8650512), (32, 8109855), (36, 7208760), (39, 6654240), (40, 6487884), (45, 5767008), (48, 5406570), (52, 4990680), (54, 4805840), (60, 4325256), (65, 3992544), (72, 3604380), (78, 3327120), (80, 3243942), (90, 2883504), (96, 2703285), (104, 2495340), (108, 2402920), (117, 2218080), (120, 2162628), (130, 1996272), (135, 1922336), (144, 1802190), (156, 1663560), (160, 1621971), (180, 1441752), (195, 1330848), (208, 1247670), (216, 1201460), (234, 1109040), (240, 1081314), (260, 998136), (270, 961168), (288, 901095), (312, 831780), (351, 739360), (360, 720876), (390, 665424), (416, 623835), (432, 600730), (468, 554520), (480, 540657), (520, 499068), (540, 480584), (585, 443616), (624, 415890), (702, 369680), (720, 360438), (780, 332712), (864, 300365), (936, 277260), (1040, 249534), (1080, 240292), (1170, 221808), (1248, 207945), (1404, 184840), (1440, 180219), (1560, 166356), (1755, 147872), (1872, 138630), (2080, 124767), (2160, 120146), (2340, 110904), (2808, 92420), (3120, 83178), (3510, 73936), (3744, 69315), (4320, 60073), (4621, 56160), (4680, 55452), (5616, 46210), (6240, 41589), (7020, 36968), (9242, 28080), (9360, 27726), (11232, 23105), (13863, 18720), (14040, 18484)]