316630080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2819}}^1$

素因数の和:2858

約数の個数: 224

約数和(自身を含む): 1203350400

約数和(自身を除く): 886720320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1728, 1755, 1872, 2080, 2160, 2340, 2496, 2808, 2819, 2880, 3120, 3510, 3744, 4160, 4320, 4680, 5616, 5638, 6240, 7020, 7488, 8457, 8640, 9360, 11232, 11276, 12480, 14040, 14095, 16914, 18720, 22464, 22552, 25371, 28080, 28190, 33828, 36647, 37440, 42285, 45104, 50742, 56160, 56380, 67656, 73294, 76113, 84570, 90208, 101484, 109941, 112320, 112760, 126855, 135312, 146588, 152226, 169140, 180416, 183235, 202968, 219882, 225520, 253710, 270624, 293176, 304452, 329823, 338280, 366470, 380565, 405936, 439764, 451040, 507420, 541248, 549705, 586352, 608904, 659646, 676560, 732940, 761130, 811872, 879528, 902080, 989469, 1014840, 1099410, 1172704, 1217808, 1319292, 1353120, 1465880, 1522260, 1623744, 1649115, 1759056, 1978938, 2029680, 2198820, 2345408, 2435616, 2638584, 2706240, 2931760, 3044520, 3298230, 3518112, 3957876, 4059360, 4397640, 4871232, 4947345, 5277168, 5863520, 6089040, 6596460, 7036224, 7915752, 8118720, 8795280, 9894690, 10554336, 11727040, 12178080, 13192920, 15831504, 17590560, 19789380, 21108672, 24356160, 26385840, 31663008, 35181120, 39578760, 52771680, 63326016, 79157520, 105543360, 158315040, 316630080]

約数ペア:

[(1, 316630080), (2, 158315040), (3, 105543360), (4, 79157520), (5, 63326016), (6, 52771680), (8, 39578760), (9, 35181120), (10, 31663008), (12, 26385840), (13, 24356160), (15, 21108672), (16, 19789380), (18, 17590560), (20, 15831504), (24, 13192920), (26, 12178080), (27, 11727040), (30, 10554336), (32, 9894690), (36, 8795280), (39, 8118720), (40, 7915752), (45, 7036224), (48, 6596460), (52, 6089040), (54, 5863520), (60, 5277168), (64, 4947345), (65, 4871232), (72, 4397640), (78, 4059360), (80, 3957876), (90, 3518112), (96, 3298230), (104, 3044520), (108, 2931760), (117, 2706240), (120, 2638584), (130, 2435616), (135, 2345408), (144, 2198820), (156, 2029680), (160, 1978938), (180, 1759056), (192, 1649115), (195, 1623744), (208, 1522260), (216, 1465880), (234, 1353120), (240, 1319292), (260, 1217808), (270, 1172704), (288, 1099410), (312, 1014840), (320, 989469), (351, 902080), (360, 879528), (390, 811872), (416, 761130), (432, 732940), (468, 676560), (480, 659646), (520, 608904), (540, 586352), (576, 549705), (585, 541248), (624, 507420), (702, 451040), (720, 439764), (780, 405936), (832, 380565), (864, 366470), (936, 338280), (960, 329823), (1040, 304452), (1080, 293176), (1170, 270624), (1248, 253710), (1404, 225520), (1440, 219882), (1560, 202968), (1728, 183235), (1755, 180416), (1872, 169140), (2080, 152226), (2160, 146588), (2340, 135312), (2496, 126855), (2808, 112760), (2819, 112320), (2880, 109941), (3120, 101484), (3510, 90208), (3744, 84570), (4160, 76113), (4320, 73294), (4680, 67656), (5616, 56380), (5638, 56160), (6240, 50742), (7020, 45104), (7488, 42285), (8457, 37440), (8640, 36647), (9360, 33828), (11232, 28190), (11276, 28080), (12480, 25371), (14040, 22552), (14095, 22464), (16914, 18720)]