479573760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1759}}^1$

素因数の和:1854

約数の個数: 144

約数和(自身を含む): 1554094080

約数和(自身を除く): 1074520320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 256, 284, 320, 355, 384, 426, 480, 568, 640, 710, 768, 852, 960, 1065, 1136, 1280, 1420, 1704, 1759, 1920, 2130, 2272, 2840, 3408, 3518, 3840, 4260, 4544, 5277, 5680, 6816, 7036, 8520, 8795, 9088, 10554, 11360, 13632, 14072, 17040, 17590, 18176, 21108, 22720, 26385, 27264, 28144, 34080, 35180, 42216, 45440, 52770, 54528, 56288, 68160, 70360, 84432, 90880, 105540, 112576, 124889, 136320, 140720, 168864, 211080, 225152, 249778, 272640, 281440, 337728, 374667, 422160, 450304, 499556, 562880, 624445, 675456, 749334, 844320, 999112, 1125760, 1248890, 1350912, 1498668, 1688640, 1873335, 1998224, 2251520, 2497780, 2997336, 3377280, 3746670, 3996448, 4995560, 5994672, 6754560, 7493340, 7992896, 9991120, 11989344, 14986680, 15985792, 19982240, 23978688, 29973360, 31971584, 39964480, 47957376, 59946720, 79928960, 95914752, 119893440, 159857920, 239786880, 479573760]

約数ペア:

[(1, 479573760), (2, 239786880), (3, 159857920), (4, 119893440), (5, 95914752), (6, 79928960), (8, 59946720), (10, 47957376), (12, 39964480), (15, 31971584), (16, 29973360), (20, 23978688), (24, 19982240), (30, 15985792), (32, 14986680), (40, 11989344), (48, 9991120), (60, 7992896), (64, 7493340), (71, 6754560), (80, 5994672), (96, 4995560), (120, 3996448), (128, 3746670), (142, 3377280), (160, 2997336), (192, 2497780), (213, 2251520), (240, 1998224), (256, 1873335), (284, 1688640), (320, 1498668), (355, 1350912), (384, 1248890), (426, 1125760), (480, 999112), (568, 844320), (640, 749334), (710, 675456), (768, 624445), (852, 562880), (960, 499556), (1065, 450304), (1136, 422160), (1280, 374667), (1420, 337728), (1704, 281440), (1759, 272640), (1920, 249778), (2130, 225152), (2272, 211080), (2840, 168864), (3408, 140720), (3518, 136320), (3840, 124889), (4260, 112576), (4544, 105540), (5277, 90880), (5680, 84432), (6816, 70360), (7036, 68160), (8520, 56288), (8795, 54528), (9088, 52770), (10554, 45440), (11360, 42216), (13632, 35180), (14072, 34080), (17040, 28144), (17590, 27264), (18176, 26385), (21108, 22720)]