205058880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5477}}^1$

素因数の和:5513

約数の個数: 168

約数和(自身を含む): 759710952

約数和(自身を除く): 554652072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 5477, 6240, 7488, 9360, 10954, 12480, 16431, 18720, 21908, 27385, 32862, 37440, 43816, 49293, 54770, 65724, 71201, 82155, 87632, 98586, 109540, 131448, 142402, 164310, 175264, 197172, 213603, 219080, 246465, 262896, 284804, 328620, 350528, 356005, 394344, 427206, 438160, 492930, 525792, 569608, 640809, 657240, 712010, 788688, 854412, 876320, 985860, 1051584, 1068015, 1139216, 1281618, 1314480, 1424020, 1577376, 1708824, 1752640, 1971720, 2136030, 2278432, 2563236, 2628960, 2848040, 3154752, 3204045, 3417648, 3943440, 4272060, 4556864, 5126472, 5257920, 5696080, 6408090, 6835296, 7886880, 8544120, 10252944, 11392160, 12816180, 13670592, 15773760, 17088240, 20505888, 22784320, 25632360, 34176480, 41011776, 51264720, 68352960, 102529440, 205058880]

約数ペア:

[(1, 205058880), (2, 102529440), (3, 68352960), (4, 51264720), (5, 41011776), (6, 34176480), (8, 25632360), (9, 22784320), (10, 20505888), (12, 17088240), (13, 15773760), (15, 13670592), (16, 12816180), (18, 11392160), (20, 10252944), (24, 8544120), (26, 7886880), (30, 6835296), (32, 6408090), (36, 5696080), (39, 5257920), (40, 5126472), (45, 4556864), (48, 4272060), (52, 3943440), (60, 3417648), (64, 3204045), (65, 3154752), (72, 2848040), (78, 2628960), (80, 2563236), (90, 2278432), (96, 2136030), (104, 1971720), (117, 1752640), (120, 1708824), (130, 1577376), (144, 1424020), (156, 1314480), (160, 1281618), (180, 1139216), (192, 1068015), (195, 1051584), (208, 985860), (234, 876320), (240, 854412), (260, 788688), (288, 712010), (312, 657240), (320, 640809), (360, 569608), (390, 525792), (416, 492930), (468, 438160), (480, 427206), (520, 394344), (576, 356005), (585, 350528), (624, 328620), (720, 284804), (780, 262896), (832, 246465), (936, 219080), (960, 213603), (1040, 197172), (1170, 175264), (1248, 164310), (1440, 142402), (1560, 131448), (1872, 109540), (2080, 98586), (2340, 87632), (2496, 82155), (2880, 71201), (3120, 65724), (3744, 54770), (4160, 49293), (4680, 43816), (5477, 37440), (6240, 32862), (7488, 27385), (9360, 21908), (10954, 18720), (12480, 16431)]