1375235280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{787}}^1\times {\mathrm{809}}^1$

素因数の和:1618

約数の個数: 160

約数和(自身を含む): 4748803200

約数和(自身を除く): 3373567920

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, 144, 180, 216, 240, 270, 360, 432, 540, 720, 787, 809, 1080, 1574, 1618, 2160, 2361, 2427, 3148, 3236, 3935, 4045, 4722, 4854, 6296, 6472, 7083, 7281, 7870, 8090, 9444, 9708, 11805, 12135, 12592, 12944, 14166, 14562, 15740, 16180, 18888, 19416, 21249, 21843, 23610, 24270, 28332, 29124, 31480, 32360, 35415, 36405, 37776, 38832, 42498, 43686, 47220, 48540, 56664, 58248, 62960, 64720, 70830, 72810, 84996, 87372, 94440, 97080, 106245, 109215, 113328, 116496, 141660, 145620, 169992, 174744, 188880, 194160, 212490, 218430, 283320, 291240, 339984, 349488, 424980, 436860, 566640, 582480, 636683, 849960, 873720, 1273366, 1699920, 1747440, 1910049, 2546732, 3183415, 3820098, 5093464, 5730147, 6366830, 7640196, 9550245, 10186928, 11460294, 12733660, 15280392, 17190441, 19100490, 22920588, 25467320, 28650735, 30560784, 34380882, 38200980, 45841176, 50934640, 57301470, 68761764, 76401960, 85952205, 91682352, 114602940, 137523528, 152803920, 171904410, 229205880, 275047056, 343808820, 458411760, 687617640, 1375235280]

約数ペア:

[(1, 1375235280), (2, 687617640), (3, 458411760), (4, 343808820), (5, 275047056), (6, 229205880), (8, 171904410), (9, 152803920), (10, 137523528), (12, 114602940), (15, 91682352), (16, 85952205), (18, 76401960), (20, 68761764), (24, 57301470), (27, 50934640), (30, 45841176), (36, 38200980), (40, 34380882), (45, 30560784), (48, 28650735), (54, 25467320), (60, 22920588), (72, 19100490), (80, 17190441), (90, 15280392), (108, 12733660), (120, 11460294), (135, 10186928), (144, 9550245), (180, 7640196), (216, 6366830), (240, 5730147), (270, 5093464), (360, 3820098), (432, 3183415), (540, 2546732), (720, 1910049), (787, 1747440), (809, 1699920), (1080, 1273366), (1574, 873720), (1618, 849960), (2160, 636683), (2361, 582480), (2427, 566640), (3148, 436860), (3236, 424980), (3935, 349488), (4045, 339984), (4722, 291240), (4854, 283320), (6296, 218430), (6472, 212490), (7083, 194160), (7281, 188880), (7870, 174744), (8090, 169992), (9444, 145620), (9708, 141660), (11805, 116496), (12135, 113328), (12592, 109215), (12944, 106245), (14166, 97080), (14562, 94440), (15740, 87372), (16180, 84996), (18888, 72810), (19416, 70830), (21249, 64720), (21843, 62960), (23610, 58248), (24270, 56664), (28332, 48540), (29124, 47220), (31480, 43686), (32360, 42498), (35415, 38832), (36405, 37776)]