8994960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2$

素因数の和:94

約数の個数: 180

約数和(自身を含む): 33615036

約数和(自身を除く): 24620076

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 195, 208, 234, 240, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 930, 936, 961, 1040, 1116, 1170, 1209, 1240, 1395, 1488, 1560, 1612, 1860, 1872, 1922, 2015, 2232, 2340, 2418, 2480, 2790, 2883, 3120, 3224, 3627, 3720, 3844, 4030, 4464, 4680, 4805, 4836, 5580, 5766, 6045, 6448, 7254, 7440, 7688, 8060, 8649, 9360, 9610, 9672, 11160, 11532, 12090, 12493, 14415, 14508, 15376, 16120, 17298, 18135, 19220, 19344, 22320, 23064, 24180, 24986, 28830, 29016, 32240, 34596, 36270, 37479, 38440, 43245, 46128, 48360, 49972, 57660, 58032, 62465, 69192, 72540, 74958, 76880, 86490, 96720, 99944, 112437, 115320, 124930, 138384, 145080, 149916, 172980, 187395, 199888, 224874, 230640, 249860, 290160, 299832, 345960, 374790, 449748, 499720, 562185, 599664, 691920, 749580, 899496, 999440, 1124370, 1499160, 1798992, 2248740, 2998320, 4497480, 8994960]

約数ペア:

[(1, 8994960), (2, 4497480), (3, 2998320), (4, 2248740), (5, 1798992), (6, 1499160), (8, 1124370), (9, 999440), (10, 899496), (12, 749580), (13, 691920), (15, 599664), (16, 562185), (18, 499720), (20, 449748), (24, 374790), (26, 345960), (30, 299832), (31, 290160), (36, 249860), (39, 230640), (40, 224874), (45, 199888), (48, 187395), (52, 172980), (60, 149916), (62, 145080), (65, 138384), (72, 124930), (78, 115320), (80, 112437), (90, 99944), (93, 96720), (104, 86490), (117, 76880), (120, 74958), (124, 72540), (130, 69192), (144, 62465), (155, 58032), (156, 57660), (180, 49972), (186, 48360), (195, 46128), (208, 43245), (234, 38440), (240, 37479), (248, 36270), (260, 34596), (279, 32240), (310, 29016), (312, 28830), (360, 24986), (372, 24180), (390, 23064), (403, 22320), (465, 19344), (468, 19220), (496, 18135), (520, 17298), (558, 16120), (585, 15376), (620, 14508), (624, 14415), (720, 12493), (744, 12090), (780, 11532), (806, 11160), (930, 9672), (936, 9610), (961, 9360), (1040, 8649), (1116, 8060), (1170, 7688), (1209, 7440), (1240, 7254), (1395, 6448), (1488, 6045), (1560, 5766), (1612, 5580), (1860, 4836), (1872, 4805), (1922, 4680), (2015, 4464), (2232, 4030), (2340, 3844), (2418, 3720), (2480, 3627), (2790, 3224), (2883, 3120)]