243830160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{479}}^1$

素因数の和:606

約数の個数: 240

約数和(自身を含む): 947082240

約数和(自身を除く): 703252080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 101, 105, 112, 120, 126, 140, 144, 168, 180, 202, 210, 240, 252, 280, 303, 315, 336, 360, 404, 420, 479, 504, 505, 560, 606, 630, 707, 720, 808, 840, 909, 958, 1008, 1010, 1212, 1260, 1414, 1437, 1515, 1616, 1680, 1818, 1916, 2020, 2121, 2395, 2424, 2520, 2828, 2874, 3030, 3353, 3535, 3636, 3832, 4040, 4242, 4311, 4545, 4790, 4848, 5040, 5656, 5748, 6060, 6363, 6706, 7070, 7185, 7272, 7664, 8080, 8484, 8622, 9090, 9580, 10059, 10605, 11312, 11496, 12120, 12726, 13412, 14140, 14370, 14544, 16765, 16968, 17244, 18180, 19160, 20118, 21210, 21555, 22992, 24240, 25452, 26824, 28280, 28740, 30177, 31815, 33530, 33936, 34488, 36360, 38320, 40236, 42420, 43110, 48379, 50295, 50904, 53648, 56560, 57480, 60354, 63630, 67060, 68976, 72720, 80472, 84840, 86220, 96758, 100590, 101808, 114960, 120708, 127260, 134120, 145137, 150885, 160944, 169680, 172440, 193516, 201180, 241416, 241895, 254520, 268240, 290274, 301770, 338653, 344880, 387032, 402360, 435411, 482832, 483790, 509040, 580548, 603540, 677306, 725685, 774064, 804720, 870822, 967580, 1015959, 1161096, 1207080, 1354612, 1451370, 1693265, 1741644, 1935160, 2031918, 2177055, 2322192, 2414160, 2709224, 2902740, 3047877, 3386530, 3483288, 3870320, 4063836, 4354110, 5079795, 5418448, 5805480, 6095754, 6773060, 6966576, 8127672, 8708220, 10159590, 11610960, 12191508, 13546120, 15239385, 16255344, 17416440, 20319180, 24383016, 27092240, 30478770, 34832880, 40638360, 48766032, 60957540, 81276720, 121915080, 243830160]

約数ペア:

[(1, 243830160), (2, 121915080), (3, 81276720), (4, 60957540), (5, 48766032), (6, 40638360), (7, 34832880), (8, 30478770), (9, 27092240), (10, 24383016), (12, 20319180), (14, 17416440), (15, 16255344), (16, 15239385), (18, 13546120), (20, 12191508), (21, 11610960), (24, 10159590), (28, 8708220), (30, 8127672), (35, 6966576), (36, 6773060), (40, 6095754), (42, 5805480), (45, 5418448), (48, 5079795), (56, 4354110), (60, 4063836), (63, 3870320), (70, 3483288), (72, 3386530), (80, 3047877), (84, 2902740), (90, 2709224), (101, 2414160), (105, 2322192), (112, 2177055), (120, 2031918), (126, 1935160), (140, 1741644), (144, 1693265), (168, 1451370), (180, 1354612), (202, 1207080), (210, 1161096), (240, 1015959), (252, 967580), (280, 870822), (303, 804720), (315, 774064), (336, 725685), (360, 677306), (404, 603540), (420, 580548), (479, 509040), (504, 483790), (505, 482832), (560, 435411), (606, 402360), (630, 387032), (707, 344880), (720, 338653), (808, 301770), (840, 290274), (909, 268240), (958, 254520), (1008, 241895), (1010, 241416), (1212, 201180), (1260, 193516), (1414, 172440), (1437, 169680), (1515, 160944), (1616, 150885), (1680, 145137), (1818, 134120), (1916, 127260), (2020, 120708), (2121, 114960), (2395, 101808), (2424, 100590), (2520, 96758), (2828, 86220), (2874, 84840), (3030, 80472), (3353, 72720), (3535, 68976), (3636, 67060), (3832, 63630), (4040, 60354), (4242, 57480), (4311, 56560), (4545, 53648), (4790, 50904), (4848, 50295), (5040, 48379), (5656, 43110), (5748, 42420), (6060, 40236), (6363, 38320), (6706, 36360), (7070, 34488), (7185, 33936), (7272, 33530), (7664, 31815), (8080, 30177), (8484, 28740), (8622, 28280), (9090, 26824), (9580, 25452), (10059, 24240), (10605, 22992), (11312, 21555), (11496, 21210), (12120, 20118), (12726, 19160), (13412, 18180), (14140, 17244), (14370, 16968), (14544, 16765)]