788006880

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1483}}^1$

素因数の和:1551

約数の個数: 240

約数和(自身を含む): 2850758064

約数和(自身を除く): 2062751184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 81, 82, 90, 96, 108, 120, 123, 135, 144, 160, 162, 164, 180, 205, 216, 240, 246, 270, 288, 324, 328, 360, 369, 405, 410, 432, 480, 492, 540, 615, 648, 656, 720, 738, 810, 820, 864, 984, 1080, 1107, 1230, 1296, 1312, 1440, 1476, 1483, 1620, 1640, 1845, 1968, 2160, 2214, 2460, 2592, 2952, 2966, 3240, 3280, 3321, 3690, 3936, 4320, 4428, 4449, 4920, 5535, 5904, 5932, 6480, 6560, 6642, 7380, 7415, 8856, 8898, 9840, 11070, 11808, 11864, 12960, 13284, 13347, 14760, 14830, 16605, 17712, 17796, 19680, 22140, 22245, 23728, 26568, 26694, 29520, 29660, 33210, 35424, 35592, 40041, 44280, 44490, 47456, 53136, 53388, 59040, 59320, 60803, 66420, 66735, 71184, 80082, 88560, 88980, 106272, 106776, 118640, 120123, 121606, 132840, 133470, 142368, 160164, 177120, 177960, 182409, 200205, 213552, 237280, 240246, 243212, 265680, 266940, 304015, 320328, 355920, 364818, 400410, 427104, 480492, 486424, 531360, 533880, 547227, 600615, 608030, 640656, 711840, 729636, 800820, 912045, 960984, 972848, 1067760, 1094454, 1201230, 1216060, 1281312, 1459272, 1601640, 1641681, 1824090, 1921968, 1945696, 2135520, 2188908, 2402460, 2432120, 2736135, 2918544, 3203280, 3283362, 3648180, 3843936, 4377816, 4804920, 4864240, 4925043, 5472270, 5837088, 6406560, 6566724, 7296360, 8208405, 8755632, 9609840, 9728480, 9850086, 10944540, 13133448, 14592720, 16416810, 17511264, 19219680, 19700172, 21889080, 24625215, 26266896, 29185440, 32833620, 39400344, 43778160, 49250430, 52533792, 65667240, 78800688, 87556320, 98500860, 131334480, 157601376, 197001720, 262668960, 394003440, 788006880]

約数ペア:

[(1, 788006880), (2, 394003440), (3, 262668960), (4, 197001720), (5, 157601376), (6, 131334480), (8, 98500860), (9, 87556320), (10, 78800688), (12, 65667240), (15, 52533792), (16, 49250430), (18, 43778160), (20, 39400344), (24, 32833620), (27, 29185440), (30, 26266896), (32, 24625215), (36, 21889080), (40, 19700172), (41, 19219680), (45, 17511264), (48, 16416810), (54, 14592720), (60, 13133448), (72, 10944540), (80, 9850086), (81, 9728480), (82, 9609840), (90, 8755632), (96, 8208405), (108, 7296360), (120, 6566724), (123, 6406560), (135, 5837088), (144, 5472270), (160, 4925043), (162, 4864240), (164, 4804920), (180, 4377816), (205, 3843936), (216, 3648180), (240, 3283362), (246, 3203280), (270, 2918544), (288, 2736135), (324, 2432120), (328, 2402460), (360, 2188908), (369, 2135520), (405, 1945696), (410, 1921968), (432, 1824090), (480, 1641681), (492, 1601640), (540, 1459272), (615, 1281312), (648, 1216060), (656, 1201230), (720, 1094454), (738, 1067760), (810, 972848), (820, 960984), (864, 912045), (984, 800820), (1080, 729636), (1107, 711840), (1230, 640656), (1296, 608030), (1312, 600615), (1440, 547227), (1476, 533880), (1483, 531360), (1620, 486424), (1640, 480492), (1845, 427104), (1968, 400410), (2160, 364818), (2214, 355920), (2460, 320328), (2592, 304015), (2952, 266940), (2966, 265680), (3240, 243212), (3280, 240246), (3321, 237280), (3690, 213552), (3936, 200205), (4320, 182409), (4428, 177960), (4449, 177120), (4920, 160164), (5535, 142368), (5904, 133470), (5932, 132840), (6480, 121606), (6560, 120123), (6642, 118640), (7380, 106776), (7415, 106272), (8856, 88980), (8898, 88560), (9840, 80082), (11070, 71184), (11808, 66735), (11864, 66420), (12960, 60803), (13284, 59320), (13347, 59040), (14760, 53388), (14830, 53136), (16605, 47456), (17712, 44490), (17796, 44280), (19680, 40041), (22140, 35592), (22245, 35424), (23728, 33210), (26568, 29660), (26694, 29520)]