845739120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{2137}}^1$

素因数の和:2267

約数の個数: 160

約数和(自身を含む): 2805945408

約数和(自身を除く): 1960206288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 97, 102, 120, 136, 170, 194, 204, 240, 255, 272, 291, 340, 388, 408, 485, 510, 582, 680, 776, 816, 970, 1020, 1164, 1360, 1455, 1552, 1649, 1940, 2040, 2137, 2328, 2910, 3298, 3880, 4080, 4274, 4656, 4947, 5820, 6411, 6596, 7760, 8245, 8548, 9894, 10685, 11640, 12822, 13192, 16490, 17096, 19788, 21370, 23280, 24735, 25644, 26384, 32055, 32980, 34192, 36329, 39576, 42740, 49470, 51288, 64110, 65960, 72658, 79152, 85480, 98940, 102576, 108987, 128220, 131920, 145316, 170960, 181645, 197880, 207289, 217974, 256440, 290632, 363290, 395760, 414578, 435948, 512880, 544935, 581264, 621867, 726580, 829156, 871896, 1036445, 1089870, 1243734, 1453160, 1658312, 1743792, 2072890, 2179740, 2487468, 2906320, 3109335, 3316624, 3523913, 4145780, 4359480, 4974936, 6218670, 7047826, 8291560, 8718960, 9949872, 10571739, 12437340, 14095652, 16583120, 17619565, 21143478, 24874680, 28191304, 35239130, 42286956, 49749360, 52858695, 56382608, 70478260, 84573912, 105717390, 140956520, 169147824, 211434780, 281913040, 422869560, 845739120]

約数ペア:

[(1, 845739120), (2, 422869560), (3, 281913040), (4, 211434780), (5, 169147824), (6, 140956520), (8, 105717390), (10, 84573912), (12, 70478260), (15, 56382608), (16, 52858695), (17, 49749360), (20, 42286956), (24, 35239130), (30, 28191304), (34, 24874680), (40, 21143478), (48, 17619565), (51, 16583120), (60, 14095652), (68, 12437340), (80, 10571739), (85, 9949872), (97, 8718960), (102, 8291560), (120, 7047826), (136, 6218670), (170, 4974936), (194, 4359480), (204, 4145780), (240, 3523913), (255, 3316624), (272, 3109335), (291, 2906320), (340, 2487468), (388, 2179740), (408, 2072890), (485, 1743792), (510, 1658312), (582, 1453160), (680, 1243734), (776, 1089870), (816, 1036445), (970, 871896), (1020, 829156), (1164, 726580), (1360, 621867), (1455, 581264), (1552, 544935), (1649, 512880), (1940, 435948), (2040, 414578), (2137, 395760), (2328, 363290), (2910, 290632), (3298, 256440), (3880, 217974), (4080, 207289), (4274, 197880), (4656, 181645), (4947, 170960), (5820, 145316), (6411, 131920), (6596, 128220), (7760, 108987), (8245, 102576), (8548, 98940), (9894, 85480), (10685, 79152), (11640, 72658), (12822, 65960), (13192, 64110), (16490, 51288), (17096, 49470), (19788, 42740), (21370, 39576), (23280, 36329), (24735, 34192), (25644, 32980), (26384, 32055)]