849189120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17011}}^1$

素因数の和:17048

約数の個数: 144

約数和(自身を含む): 2920892352

約数和(自身を除く): 2071703232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 8320, 9984, 12480, 16640, 17011, 24960, 34022, 49920, 51033, 68044, 85055, 102066, 136088, 170110, 204132, 221143, 255165, 272176, 340220, 408264, 442286, 510330, 544352, 663429, 680440, 816528, 884572, 1020660, 1088704, 1105715, 1326858, 1360880, 1633056, 1769144, 2041320, 2177408, 2211430, 2653716, 2721760, 3266112, 3317145, 3538288, 4082640, 4354816, 4422860, 5307432, 5443520, 6532224, 6634290, 7076576, 8165280, 8845720, 10614864, 10887040, 13064448, 13268580, 14153152, 16330560, 17691440, 21229728, 21774080, 26537160, 28306304, 32661120, 35382880, 42459456, 53074320, 56612608, 65322240, 70765760, 84918912, 106148640, 141531520, 169837824, 212297280, 283063040, 424594560, 849189120]

約数ペア:

[(1, 849189120), (2, 424594560), (3, 283063040), (4, 212297280), (5, 169837824), (6, 141531520), (8, 106148640), (10, 84918912), (12, 70765760), (13, 65322240), (15, 56612608), (16, 53074320), (20, 42459456), (24, 35382880), (26, 32661120), (30, 28306304), (32, 26537160), (39, 21774080), (40, 21229728), (48, 17691440), (52, 16330560), (60, 14153152), (64, 13268580), (65, 13064448), (78, 10887040), (80, 10614864), (96, 8845720), (104, 8165280), (120, 7076576), (128, 6634290), (130, 6532224), (156, 5443520), (160, 5307432), (192, 4422860), (195, 4354816), (208, 4082640), (240, 3538288), (256, 3317145), (260, 3266112), (312, 2721760), (320, 2653716), (384, 2211430), (390, 2177408), (416, 2041320), (480, 1769144), (520, 1633056), (624, 1360880), (640, 1326858), (768, 1105715), (780, 1088704), (832, 1020660), (960, 884572), (1040, 816528), (1248, 680440), (1280, 663429), (1560, 544352), (1664, 510330), (1920, 442286), (2080, 408264), (2496, 340220), (3120, 272176), (3328, 255165), (3840, 221143), (4160, 204132), (4992, 170110), (6240, 136088), (8320, 102066), (9984, 85055), (12480, 68044), (16640, 51033), (17011, 49920), (24960, 34022)]