888469920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1531}}^1$

素因数の和:1596

約数の個数: 288

約数和(自身を含む): 3372655104

約数和(自身を除く): 2484185184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 96, 104, 117, 120, 124, 130, 144, 155, 156, 160, 180, 186, 195, 208, 234, 240, 248, 260, 279, 288, 310, 312, 360, 372, 390, 403, 416, 465, 468, 480, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 930, 936, 992, 1040, 1116, 1170, 1209, 1240, 1248, 1395, 1440, 1488, 1531, 1560, 1612, 1860, 1872, 2015, 2080, 2232, 2340, 2418, 2480, 2790, 2976, 3062, 3120, 3224, 3627, 3720, 3744, 4030, 4464, 4593, 4680, 4836, 4960, 5580, 6045, 6124, 6240, 6448, 7254, 7440, 7655, 8060, 8928, 9186, 9360, 9672, 11160, 12090, 12248, 12896, 13779, 14508, 14880, 15310, 16120, 18135, 18372, 18720, 19344, 19903, 22320, 22965, 24180, 24496, 27558, 29016, 30620, 32240, 36270, 36744, 38688, 39806, 44640, 45930, 47461, 48360, 48992, 55116, 58032, 59709, 61240, 64480, 68895, 72540, 73488, 79612, 91860, 94922, 96720, 99515, 110232, 116064, 119418, 122480, 137790, 142383, 145080, 146976, 159224, 179127, 183720, 189844, 193440, 199030, 220464, 237305, 238836, 244960, 275580, 284766, 290160, 298545, 318448, 358254, 367440, 379688, 398060, 427149, 440928, 474610, 477672, 551160, 569532, 580320, 597090, 616993, 636896, 711915, 716508, 734880, 759376, 796120, 854298, 895635, 949220, 955344, 1102320, 1139064, 1194180, 1233986, 1423830, 1433016, 1518752, 1592240, 1708596, 1791270, 1850979, 1898440, 1910688, 2135745, 2204640, 2278128, 2388360, 2467972, 2847660, 2866032, 3084965, 3184480, 3417192, 3582540, 3701958, 3796880, 4271490, 4556256, 4776720, 4935944, 5552937, 5695320, 5732064, 6169930, 6834384, 7165080, 7403916, 7593760, 8542980, 9254895, 9553440, 9871888, 11105874, 11390640, 12339860, 13668768, 14330160, 14807832, 17085960, 18509790, 19743776, 22211748, 22781280, 24679720, 27764685, 28660320, 29615664, 34171920, 37019580, 44423496, 49359440, 55529370, 59231328, 68343840, 74039160, 88846992, 98718880, 111058740, 148078320, 177693984, 222117480, 296156640, 444234960, 888469920]

約数ペア:

[(1, 888469920), (2, 444234960), (3, 296156640), (4, 222117480), (5, 177693984), (6, 148078320), (8, 111058740), (9, 98718880), (10, 88846992), (12, 74039160), (13, 68343840), (15, 59231328), (16, 55529370), (18, 49359440), (20, 44423496), (24, 37019580), (26, 34171920), (30, 29615664), (31, 28660320), (32, 27764685), (36, 24679720), (39, 22781280), (40, 22211748), (45, 19743776), (48, 18509790), (52, 17085960), (60, 14807832), (62, 14330160), (65, 13668768), (72, 12339860), (78, 11390640), (80, 11105874), (90, 9871888), (93, 9553440), (96, 9254895), (104, 8542980), (117, 7593760), (120, 7403916), (124, 7165080), (130, 6834384), (144, 6169930), (155, 5732064), (156, 5695320), (160, 5552937), (180, 4935944), (186, 4776720), (195, 4556256), (208, 4271490), (234, 3796880), (240, 3701958), (248, 3582540), (260, 3417192), (279, 3184480), (288, 3084965), (310, 2866032), (312, 2847660), (360, 2467972), (372, 2388360), (390, 2278128), (403, 2204640), (416, 2135745), (465, 1910688), (468, 1898440), (480, 1850979), (496, 1791270), (520, 1708596), (558, 1592240), (585, 1518752), (620, 1433016), (624, 1423830), (720, 1233986), (744, 1194180), (780, 1139064), (806, 1102320), (930, 955344), (936, 949220), (992, 895635), (1040, 854298), (1116, 796120), (1170, 759376), (1209, 734880), (1240, 716508), (1248, 711915), (1395, 636896), (1440, 616993), (1488, 597090), (1531, 580320), (1560, 569532), (1612, 551160), (1860, 477672), (1872, 474610), (2015, 440928), (2080, 427149), (2232, 398060), (2340, 379688), (2418, 367440), (2480, 358254), (2790, 318448), (2976, 298545), (3062, 290160), (3120, 284766), (3224, 275580), (3627, 244960), (3720, 238836), (3744, 237305), (4030, 220464), (4464, 199030), (4593, 193440), (4680, 189844), (4836, 183720), (4960, 179127), (5580, 159224), (6045, 146976), (6124, 145080), (6240, 142383), (6448, 137790), (7254, 122480), (7440, 119418), (7655, 116064), (8060, 110232), (8928, 99515), (9186, 96720), (9360, 94922), (9672, 91860), (11160, 79612), (12090, 73488), (12248, 72540), (12896, 68895), (13779, 64480), (14508, 61240), (14880, 59709), (15310, 58032), (16120, 55116), (18135, 48992), (18372, 48360), (18720, 47461), (19344, 45930), (19903, 44640), (22320, 39806), (22965, 38688), (24180, 36744), (24496, 36270), (27558, 32240), (29016, 30620)]