871555680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{881}}^1$

素因数の和:1134

約数の個数: 192

約数和(自身を含む): 3067243200

約数和(自身を除く): 2195687520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 229, 240, 270, 288, 360, 432, 458, 480, 540, 687, 720, 864, 881, 916, 1080, 1145, 1374, 1440, 1762, 1832, 2061, 2160, 2290, 2643, 2748, 3435, 3524, 3664, 4122, 4320, 4405, 4580, 5286, 5496, 6183, 6870, 7048, 7328, 7929, 8244, 8810, 9160, 10305, 10572, 10992, 12366, 13215, 13740, 14096, 15858, 16488, 17620, 18320, 20610, 21144, 21984, 23787, 24732, 26430, 27480, 28192, 30915, 31716, 32976, 35240, 36640, 39645, 41220, 42288, 47574, 49464, 52860, 54960, 61830, 63432, 65952, 70480, 79290, 82440, 84576, 95148, 98928, 105720, 109920, 118935, 123660, 126864, 140960, 158580, 164880, 190296, 197856, 201749, 211440, 237870, 247320, 253728, 317160, 329760, 380592, 403498, 422880, 475740, 494640, 605247, 634320, 761184, 806996, 951480, 989280, 1008745, 1210494, 1268640, 1613992, 1815741, 1902960, 2017490, 2420988, 3026235, 3227984, 3631482, 3805920, 4034980, 4841976, 5447223, 6052470, 6455968, 7262964, 8069960, 9078705, 9683952, 10894446, 12104940, 14525928, 16139920, 18157410, 19367904, 21788892, 24209880, 27236115, 29051856, 32279840, 36314820, 43577784, 48419760, 54472230, 58103712, 72629640, 87155568, 96839520, 108944460, 145259280, 174311136, 217888920, 290518560, 435777840, 871555680]

約数ペア:

[(1, 871555680), (2, 435777840), (3, 290518560), (4, 217888920), (5, 174311136), (6, 145259280), (8, 108944460), (9, 96839520), (10, 87155568), (12, 72629640), (15, 58103712), (16, 54472230), (18, 48419760), (20, 43577784), (24, 36314820), (27, 32279840), (30, 29051856), (32, 27236115), (36, 24209880), (40, 21788892), (45, 19367904), (48, 18157410), (54, 16139920), (60, 14525928), (72, 12104940), (80, 10894446), (90, 9683952), (96, 9078705), (108, 8069960), (120, 7262964), (135, 6455968), (144, 6052470), (160, 5447223), (180, 4841976), (216, 4034980), (229, 3805920), (240, 3631482), (270, 3227984), (288, 3026235), (360, 2420988), (432, 2017490), (458, 1902960), (480, 1815741), (540, 1613992), (687, 1268640), (720, 1210494), (864, 1008745), (881, 989280), (916, 951480), (1080, 806996), (1145, 761184), (1374, 634320), (1440, 605247), (1762, 494640), (1832, 475740), (2061, 422880), (2160, 403498), (2290, 380592), (2643, 329760), (2748, 317160), (3435, 253728), (3524, 247320), (3664, 237870), (4122, 211440), (4320, 201749), (4405, 197856), (4580, 190296), (5286, 164880), (5496, 158580), (6183, 140960), (6870, 126864), (7048, 123660), (7328, 118935), (7929, 109920), (8244, 105720), (8810, 98928), (9160, 95148), (10305, 84576), (10572, 82440), (10992, 79290), (12366, 70480), (13215, 65952), (13740, 63432), (14096, 61830), (15858, 54960), (16488, 52860), (17620, 49464), (18320, 47574), (20610, 42288), (21144, 41220), (21984, 39645), (23787, 36640), (24732, 35240), (26430, 32976), (27480, 31716), (28192, 30915)]