139132800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{4831}}^1$

素因数の和:4861

約数の個数: 144

約数和(自身を含む): 496560480

約数和(自身を除く): 357427680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 800, 900, 960, 1152, 1200, 1440, 1600, 1800, 1920, 2400, 2880, 3200, 3600, 4800, 4831, 5760, 7200, 9600, 9662, 14400, 14493, 19324, 24155, 28800, 28986, 38648, 43479, 48310, 57972, 72465, 77296, 86958, 96620, 115944, 120775, 144930, 154592, 173916, 193240, 217395, 231888, 241550, 289860, 309184, 347832, 362325, 386480, 434790, 463776, 483100, 579720, 618368, 695664, 724650, 772960, 869580, 927552, 966200, 1086975, 1159440, 1391328, 1449300, 1545920, 1739160, 1855104, 1932400, 2173950, 2318880, 2782656, 2898600, 3091840, 3478320, 3864800, 4347900, 4637760, 5565312, 5797200, 6956640, 7729600, 8695800, 9275520, 11594400, 13913280, 15459200, 17391600, 23188800, 27826560, 34783200, 46377600, 69566400, 139132800]

約数ペア:

[(1, 139132800), (2, 69566400), (3, 46377600), (4, 34783200), (5, 27826560), (6, 23188800), (8, 17391600), (9, 15459200), (10, 13913280), (12, 11594400), (15, 9275520), (16, 8695800), (18, 7729600), (20, 6956640), (24, 5797200), (25, 5565312), (30, 4637760), (32, 4347900), (36, 3864800), (40, 3478320), (45, 3091840), (48, 2898600), (50, 2782656), (60, 2318880), (64, 2173950), (72, 1932400), (75, 1855104), (80, 1739160), (90, 1545920), (96, 1449300), (100, 1391328), (120, 1159440), (128, 1086975), (144, 966200), (150, 927552), (160, 869580), (180, 772960), (192, 724650), (200, 695664), (225, 618368), (240, 579720), (288, 483100), (300, 463776), (320, 434790), (360, 386480), (384, 362325), (400, 347832), (450, 309184), (480, 289860), (576, 241550), (600, 231888), (640, 217395), (720, 193240), (800, 173916), (900, 154592), (960, 144930), (1152, 120775), (1200, 115944), (1440, 96620), (1600, 86958), (1800, 77296), (1920, 72465), (2400, 57972), (2880, 48310), (3200, 43479), (3600, 38648), (4800, 28986), (4831, 28800), (5760, 24155), (7200, 19324), (9600, 14493), (9662, 14400)]