144402960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1493}}^1$

素因数の和:1553

約数の個数: 160

約数和(自身を含む): 497968128

約数和(自身を除く): 353565168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 930, 1040, 1209, 1240, 1488, 1493, 1560, 1612, 1860, 2015, 2418, 2480, 2986, 3120, 3224, 3720, 4030, 4479, 4836, 5972, 6045, 6448, 7440, 7465, 8060, 8958, 9672, 11944, 12090, 14930, 16120, 17916, 19344, 19409, 22395, 23888, 24180, 29860, 32240, 35832, 38818, 44790, 46283, 48360, 58227, 59720, 71664, 77636, 89580, 92566, 96720, 97045, 116454, 119440, 138849, 155272, 179160, 185132, 194090, 231415, 232908, 277698, 291135, 310544, 358320, 370264, 388180, 462830, 465816, 555396, 582270, 601679, 694245, 740528, 776360, 925660, 931632, 1110792, 1164540, 1203358, 1388490, 1552720, 1805037, 1851320, 2221584, 2329080, 2406716, 2776980, 3008395, 3610074, 3702640, 4658160, 4813432, 5553960, 6016790, 7220148, 9025185, 9626864, 11107920, 12033580, 14440296, 18050370, 24067160, 28880592, 36100740, 48134320, 72201480, 144402960]

約数ペア:

[(1, 144402960), (2, 72201480), (3, 48134320), (4, 36100740), (5, 28880592), (6, 24067160), (8, 18050370), (10, 14440296), (12, 12033580), (13, 11107920), (15, 9626864), (16, 9025185), (20, 7220148), (24, 6016790), (26, 5553960), (30, 4813432), (31, 4658160), (39, 3702640), (40, 3610074), (48, 3008395), (52, 2776980), (60, 2406716), (62, 2329080), (65, 2221584), (78, 1851320), (80, 1805037), (93, 1552720), (104, 1388490), (120, 1203358), (124, 1164540), (130, 1110792), (155, 931632), (156, 925660), (186, 776360), (195, 740528), (208, 694245), (240, 601679), (248, 582270), (260, 555396), (310, 465816), (312, 462830), (372, 388180), (390, 370264), (403, 358320), (465, 310544), (496, 291135), (520, 277698), (620, 232908), (624, 231415), (744, 194090), (780, 185132), (806, 179160), (930, 155272), (1040, 138849), (1209, 119440), (1240, 116454), (1488, 97045), (1493, 96720), (1560, 92566), (1612, 89580), (1860, 77636), (2015, 71664), (2418, 59720), (2480, 58227), (2986, 48360), (3120, 46283), (3224, 44790), (3720, 38818), (4030, 35832), (4479, 32240), (4836, 29860), (5972, 24180), (6045, 23888), (6448, 22395), (7440, 19409), (7465, 19344), (8060, 17916), (8958, 16120), (9672, 14930), (11944, 12090)]