144164800

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:303

約数の個数: 168

約数和(自身を含む): 396849600

約数和(自身を除く): 252684800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 29, 32, 40, 50, 52, 58, 64, 65, 80, 100, 104, 116, 130, 145, 160, 200, 208, 232, 239, 260, 290, 320, 325, 377, 400, 416, 464, 478, 520, 580, 650, 725, 754, 800, 832, 928, 956, 1040, 1160, 1195, 1300, 1450, 1508, 1600, 1856, 1885, 1912, 2080, 2320, 2390, 2600, 2900, 3016, 3107, 3770, 3824, 4160, 4640, 4780, 5200, 5800, 5975, 6032, 6214, 6931, 7540, 7648, 9280, 9425, 9560, 10400, 11600, 11950, 12064, 12428, 13862, 15080, 15296, 15535, 18850, 19120, 20800, 23200, 23900, 24128, 24856, 27724, 30160, 31070, 34655, 37700, 38240, 46400, 47800, 49712, 55448, 60320, 62140, 69310, 75400, 76480, 77675, 90103, 95600, 99424, 110896, 120640, 124280, 138620, 150800, 155350, 173275, 180206, 191200, 198848, 221792, 248560, 277240, 301600, 310700, 346550, 360412, 382400, 443584, 450515, 497120, 554480, 603200, 621400, 693100, 720824, 901030, 994240, 1108960, 1242800, 1386200, 1441648, 1802060, 2217920, 2252575, 2485600, 2772400, 2883296, 3604120, 4505150, 4971200, 5544800, 5766592, 7208240, 9010300, 11089600, 14416480, 18020600, 28832960, 36041200, 72082400, 144164800]

約数ペア:

[(1, 144164800), (2, 72082400), (4, 36041200), (5, 28832960), (8, 18020600), (10, 14416480), (13, 11089600), (16, 9010300), (20, 7208240), (25, 5766592), (26, 5544800), (29, 4971200), (32, 4505150), (40, 3604120), (50, 2883296), (52, 2772400), (58, 2485600), (64, 2252575), (65, 2217920), (80, 1802060), (100, 1441648), (104, 1386200), (116, 1242800), (130, 1108960), (145, 994240), (160, 901030), (200, 720824), (208, 693100), (232, 621400), (239, 603200), (260, 554480), (290, 497120), (320, 450515), (325, 443584), (377, 382400), (400, 360412), (416, 346550), (464, 310700), (478, 301600), (520, 277240), (580, 248560), (650, 221792), (725, 198848), (754, 191200), (800, 180206), (832, 173275), (928, 155350), (956, 150800), (1040, 138620), (1160, 124280), (1195, 120640), (1300, 110896), (1450, 99424), (1508, 95600), (1600, 90103), (1856, 77675), (1885, 76480), (1912, 75400), (2080, 69310), (2320, 62140), (2390, 60320), (2600, 55448), (2900, 49712), (3016, 47800), (3107, 46400), (3770, 38240), (3824, 37700), (4160, 34655), (4640, 31070), (4780, 30160), (5200, 27724), (5800, 24856), (5975, 24128), (6032, 23900), (6214, 23200), (6931, 20800), (7540, 19120), (7648, 18850), (9280, 15535), (9425, 15296), (9560, 15080), (10400, 13862), (11600, 12428), (11950, 12064)]