141745680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{479}}^1$

素因数の和:638

約数の個数: 160

約数和(自身を含む): 492825600

約数和(自身を除く): 351079920

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, 60, 72, 80, 90, 108, 120, 135, 137, 144, 180, 216, 240, 270, 274, 360, 411, 432, 479, 540, 548, 685, 720, 822, 958, 1080, 1096, 1233, 1370, 1437, 1644, 1916, 2055, 2160, 2192, 2395, 2466, 2740, 2874, 3288, 3699, 3832, 4110, 4311, 4790, 4932, 5480, 5748, 6165, 6576, 7185, 7398, 7664, 8220, 8622, 9580, 9864, 10960, 11496, 12330, 12933, 14370, 14796, 16440, 17244, 18495, 19160, 19728, 21555, 22992, 24660, 25866, 28740, 29592, 32880, 34488, 36990, 38320, 43110, 49320, 51732, 57480, 59184, 64665, 65623, 68976, 73980, 86220, 98640, 103464, 114960, 129330, 131246, 147960, 172440, 196869, 206928, 258660, 262492, 295920, 328115, 344880, 393738, 517320, 524984, 590607, 656230, 787476, 984345, 1034640, 1049968, 1181214, 1312460, 1574952, 1771821, 1968690, 2362428, 2624920, 2953035, 3149904, 3543642, 3937380, 4724856, 5249840, 5906070, 7087284, 7874760, 8859105, 9449712, 11812140, 14174568, 15749520, 17718210, 23624280, 28349136, 35436420, 47248560, 70872840, 141745680]

約数ペア:

[(1, 141745680), (2, 70872840), (3, 47248560), (4, 35436420), (5, 28349136), (6, 23624280), (8, 17718210), (9, 15749520), (10, 14174568), (12, 11812140), (15, 9449712), (16, 8859105), (18, 7874760), (20, 7087284), (24, 5906070), (27, 5249840), (30, 4724856), (36, 3937380), (40, 3543642), (45, 3149904), (48, 2953035), (54, 2624920), (60, 2362428), (72, 1968690), (80, 1771821), (90, 1574952), (108, 1312460), (120, 1181214), (135, 1049968), (137, 1034640), (144, 984345), (180, 787476), (216, 656230), (240, 590607), (270, 524984), (274, 517320), (360, 393738), (411, 344880), (432, 328115), (479, 295920), (540, 262492), (548, 258660), (685, 206928), (720, 196869), (822, 172440), (958, 147960), (1080, 131246), (1096, 129330), (1233, 114960), (1370, 103464), (1437, 98640), (1644, 86220), (1916, 73980), (2055, 68976), (2160, 65623), (2192, 64665), (2395, 59184), (2466, 57480), (2740, 51732), (2874, 49320), (3288, 43110), (3699, 38320), (3832, 36990), (4110, 34488), (4311, 32880), (4790, 29592), (4932, 28740), (5480, 25866), (5748, 24660), (6165, 22992), (6576, 21555), (7185, 19728), (7398, 19160), (7664, 18495), (8220, 17244), (8622, 16440), (9580, 14796), (9864, 14370), (10960, 12933), (11496, 12330)]