236239920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2467}}^1$

素因数の和:2512

約数の個数: 240

約数和(自身を含む): 954819840

約数和(自身を除く): 718579920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 304, 315, 336, 342, 360, 380, 399, 420, 456, 504, 532, 560, 570, 630, 665, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1140, 1197, 1260, 1330, 1368, 1520, 1596, 1680, 1710, 1995, 2128, 2280, 2394, 2467, 2520, 2660, 2736, 3192, 3420, 3990, 4560, 4788, 4934, 5040, 5320, 5985, 6384, 6840, 7401, 7980, 9576, 9868, 10640, 11970, 12335, 13680, 14802, 15960, 17269, 19152, 19736, 22203, 23940, 24670, 29604, 31920, 34538, 37005, 39472, 44406, 46873, 47880, 49340, 51807, 59208, 69076, 74010, 86345, 88812, 93746, 95760, 98680, 103614, 111015, 118416, 138152, 140619, 148020, 155421, 172690, 177624, 187492, 197360, 207228, 222030, 234365, 259035, 276304, 281238, 296040, 310842, 328111, 345380, 355248, 374984, 414456, 421857, 444060, 468730, 518070, 562476, 592080, 621684, 656222, 690760, 703095, 749968, 777105, 828912, 843714, 888120, 937460, 984333, 1036140, 1124952, 1243368, 1312444, 1381520, 1406190, 1554210, 1640555, 1687428, 1776240, 1874920, 1968666, 2072280, 2109285, 2249904, 2486736, 2624888, 2812380, 2952999, 3108420, 3281110, 3374856, 3749840, 3937332, 4144560, 4218570, 4921665, 5249776, 5624760, 5905998, 6216840, 6562220, 6749712, 7874664, 8437140, 9843330, 11249520, 11811996, 12433680, 13124440, 14764995, 15749328, 16874280, 19686660, 23623992, 26248880, 29529990, 33748560, 39373320, 47247984, 59059980, 78746640, 118119960, 236239920]

約数ペア:

[(1, 236239920), (2, 118119960), (3, 78746640), (4, 59059980), (5, 47247984), (6, 39373320), (7, 33748560), (8, 29529990), (9, 26248880), (10, 23623992), (12, 19686660), (14, 16874280), (15, 15749328), (16, 14764995), (18, 13124440), (19, 12433680), (20, 11811996), (21, 11249520), (24, 9843330), (28, 8437140), (30, 7874664), (35, 6749712), (36, 6562220), (38, 6216840), (40, 5905998), (42, 5624760), (45, 5249776), (48, 4921665), (56, 4218570), (57, 4144560), (60, 3937332), (63, 3749840), (70, 3374856), (72, 3281110), (76, 3108420), (80, 2952999), (84, 2812380), (90, 2624888), (95, 2486736), (105, 2249904), (112, 2109285), (114, 2072280), (120, 1968666), (126, 1874920), (133, 1776240), (140, 1687428), (144, 1640555), (152, 1554210), (168, 1406190), (171, 1381520), (180, 1312444), (190, 1243368), (210, 1124952), (228, 1036140), (240, 984333), (252, 937460), (266, 888120), (280, 843714), (285, 828912), (304, 777105), (315, 749968), (336, 703095), (342, 690760), (360, 656222), (380, 621684), (399, 592080), (420, 562476), (456, 518070), (504, 468730), (532, 444060), (560, 421857), (570, 414456), (630, 374984), (665, 355248), (684, 345380), (720, 328111), (760, 310842), (798, 296040), (840, 281238), (855, 276304), (912, 259035), (1008, 234365), (1064, 222030), (1140, 207228), (1197, 197360), (1260, 187492), (1330, 177624), (1368, 172690), (1520, 155421), (1596, 148020), (1680, 140619), (1710, 138152), (1995, 118416), (2128, 111015), (2280, 103614), (2394, 98680), (2467, 95760), (2520, 93746), (2660, 88812), (2736, 86345), (3192, 74010), (3420, 69076), (3990, 59208), (4560, 51807), (4788, 49340), (4934, 47880), (5040, 46873), (5320, 44406), (5985, 39472), (6384, 37005), (6840, 34538), (7401, 31920), (7980, 29604), (9576, 24670), (9868, 23940), (10640, 22203), (11970, 19736), (12335, 19152), (13680, 17269), (14802, 15960)]