144357120

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{4177}}^1$

素因数の和:4207

約数の個数: 144

約数和(自身を含む): 512389920

約数和(自身を除く): 368032800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4177, 4320, 5760, 6912, 8354, 8640, 11520, 12531, 16708, 17280, 20885, 25062, 33416, 34560, 37593, 41770, 50124, 62655, 66832, 75186, 83540, 100248, 112779, 125310, 133664, 150372, 167080, 187965, 200496, 225558, 250620, 267328, 300744, 334160, 375930, 400992, 451116, 501240, 534656, 563895, 601488, 668320, 751860, 801984, 902232, 1002480, 1069312, 1127790, 1202976, 1336640, 1503720, 1603968, 1804464, 2004960, 2255580, 2405952, 2673280, 3007440, 3207936, 3608928, 4009920, 4511160, 4811904, 5346560, 6014880, 7217856, 8019840, 9022320, 9623808, 12029760, 14435712, 16039680, 18044640, 24059520, 28871424, 36089280, 48119040, 72178560, 144357120]

約数ペア:

[(1, 144357120), (2, 72178560), (3, 48119040), (4, 36089280), (5, 28871424), (6, 24059520), (8, 18044640), (9, 16039680), (10, 14435712), (12, 12029760), (15, 9623808), (16, 9022320), (18, 8019840), (20, 7217856), (24, 6014880), (27, 5346560), (30, 4811904), (32, 4511160), (36, 4009920), (40, 3608928), (45, 3207936), (48, 3007440), (54, 2673280), (60, 2405952), (64, 2255580), (72, 2004960), (80, 1804464), (90, 1603968), (96, 1503720), (108, 1336640), (120, 1202976), (128, 1127790), (135, 1069312), (144, 1002480), (160, 902232), (180, 801984), (192, 751860), (216, 668320), (240, 601488), (256, 563895), (270, 534656), (288, 501240), (320, 451116), (360, 400992), (384, 375930), (432, 334160), (480, 300744), (540, 267328), (576, 250620), (640, 225558), (720, 200496), (768, 187965), (864, 167080), (960, 150372), (1080, 133664), (1152, 125310), (1280, 112779), (1440, 100248), (1728, 83540), (1920, 75186), (2160, 66832), (2304, 62655), (2880, 50124), (3456, 41770), (3840, 37593), (4177, 34560), (4320, 33416), (5760, 25062), (6912, 20885), (8354, 17280), (8640, 16708), (11520, 12531)]