265351320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:151

約数の個数: 288

約数和(自身を含む): 975920400

約数和(自身を除く): 710569080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 59, 60, 62, 65, 72, 78, 90, 93, 104, 117, 118, 120, 124, 130, 155, 156, 177, 180, 186, 195, 234, 236, 248, 260, 279, 295, 310, 312, 354, 360, 372, 390, 403, 465, 468, 472, 520, 531, 558, 585, 590, 620, 708, 744, 767, 780, 806, 885, 930, 936, 961, 1062, 1116, 1170, 1180, 1209, 1240, 1395, 1416, 1534, 1560, 1612, 1770, 1829, 1860, 1922, 2015, 2124, 2232, 2301, 2340, 2360, 2418, 2655, 2790, 2883, 3068, 3224, 3540, 3627, 3658, 3720, 3835, 3844, 4030, 4248, 4602, 4680, 4805, 4836, 5310, 5487, 5580, 5766, 6045, 6136, 6903, 7080, 7254, 7316, 7670, 7688, 8060, 8649, 9145, 9204, 9610, 9672, 10620, 10974, 11160, 11505, 11532, 12090, 12493, 13806, 14415, 14508, 14632, 15340, 16120, 16461, 17298, 18135, 18290, 18408, 19220, 21240, 21948, 23010, 23064, 23777, 24180, 24986, 27435, 27612, 28830, 29016, 30680, 32922, 34515, 34596, 36270, 36580, 37479, 38440, 43245, 43896, 46020, 47554, 48360, 49972, 54870, 55224, 56699, 57660, 62465, 65844, 69030, 69192, 71331, 72540, 73160, 74958, 82305, 86490, 92040, 95108, 99944, 109740, 112437, 113398, 115320, 118885, 124930, 131688, 138060, 142662, 145080, 149916, 164610, 170097, 172980, 187395, 190216, 213993, 219480, 224874, 226796, 237770, 249860, 276120, 283495, 285324, 299832, 329220, 340194, 345960, 356655, 374790, 427986, 449748, 453592, 475540, 499720, 510291, 562185, 566990, 570648, 658440, 680388, 713310, 737087, 749580, 850485, 855972, 899496, 951080, 1020582, 1069965, 1124370, 1133980, 1360776, 1426620, 1474174, 1499160, 1700970, 1711944, 2041164, 2139930, 2211261, 2248740, 2267960, 2551455, 2853240, 2948348, 3401940, 3685435, 4082328, 4279860, 4422522, 4497480, 5102910, 5896696, 6633783, 6803880, 7370870, 8559720, 8845044, 10205820, 11056305, 13267566, 14741740, 17690088, 20411640, 22112610, 26535132, 29483480, 33168915, 44225220, 53070264, 66337830, 88450440, 132675660, 265351320]

約数ペア:

[(1, 265351320), (2, 132675660), (3, 88450440), (4, 66337830), (5, 53070264), (6, 44225220), (8, 33168915), (9, 29483480), (10, 26535132), (12, 22112610), (13, 20411640), (15, 17690088), (18, 14741740), (20, 13267566), (24, 11056305), (26, 10205820), (30, 8845044), (31, 8559720), (36, 7370870), (39, 6803880), (40, 6633783), (45, 5896696), (52, 5102910), (59, 4497480), (60, 4422522), (62, 4279860), (65, 4082328), (72, 3685435), (78, 3401940), (90, 2948348), (93, 2853240), (104, 2551455), (117, 2267960), (118, 2248740), (120, 2211261), (124, 2139930), (130, 2041164), (155, 1711944), (156, 1700970), (177, 1499160), (180, 1474174), (186, 1426620), (195, 1360776), (234, 1133980), (236, 1124370), (248, 1069965), (260, 1020582), (279, 951080), (295, 899496), (310, 855972), (312, 850485), (354, 749580), (360, 737087), (372, 713310), (390, 680388), (403, 658440), (465, 570648), (468, 566990), (472, 562185), (520, 510291), (531, 499720), (558, 475540), (585, 453592), (590, 449748), (620, 427986), (708, 374790), (744, 356655), (767, 345960), (780, 340194), (806, 329220), (885, 299832), (930, 285324), (936, 283495), (961, 276120), (1062, 249860), (1116, 237770), (1170, 226796), (1180, 224874), (1209, 219480), (1240, 213993), (1395, 190216), (1416, 187395), (1534, 172980), (1560, 170097), (1612, 164610), (1770, 149916), (1829, 145080), (1860, 142662), (1922, 138060), (2015, 131688), (2124, 124930), (2232, 118885), (2301, 115320), (2340, 113398), (2360, 112437), (2418, 109740), (2655, 99944), (2790, 95108), (2883, 92040), (3068, 86490), (3224, 82305), (3540, 74958), (3627, 73160), (3658, 72540), (3720, 71331), (3835, 69192), (3844, 69030), (4030, 65844), (4248, 62465), (4602, 57660), (4680, 56699), (4805, 55224), (4836, 54870), (5310, 49972), (5487, 48360), (5580, 47554), (5766, 46020), (6045, 43896), (6136, 43245), (6903, 38440), (7080, 37479), (7254, 36580), (7316, 36270), (7670, 34596), (7688, 34515), (8060, 32922), (8649, 30680), (9145, 29016), (9204, 28830), (9610, 27612), (9672, 27435), (10620, 24986), (10974, 24180), (11160, 23777), (11505, 23064), (11532, 23010), (12090, 21948), (12493, 21240), (13806, 19220), (14415, 18408), (14508, 18290), (14632, 18135), (15340, 17298), (16120, 16461)]