343307640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{229}}^1$

素因数の和:318

約数の個数: 192

約数和(自身を含む): 1151085600

約数和(自身を除く): 807777960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 229, 248, 260, 310, 312, 372, 390, 403, 458, 465, 520, 620, 687, 744, 780, 806, 916, 930, 961, 1145, 1209, 1240, 1374, 1560, 1612, 1832, 1860, 1922, 2015, 2290, 2418, 2748, 2883, 2977, 3224, 3435, 3720, 3844, 4030, 4580, 4805, 4836, 5496, 5766, 5954, 6045, 6870, 7099, 7688, 8060, 8931, 9160, 9610, 9672, 11532, 11908, 12090, 12493, 13740, 14198, 14415, 14885, 16120, 17862, 19220, 21297, 23064, 23816, 24180, 24986, 27480, 28396, 28830, 29770, 35495, 35724, 37479, 38440, 42594, 44655, 48360, 49972, 56792, 57660, 59540, 62465, 70990, 71448, 74958, 85188, 89310, 92287, 99944, 106485, 115320, 119080, 124930, 141980, 149916, 170376, 178620, 184574, 187395, 212970, 220069, 249860, 276861, 283960, 299832, 357240, 369148, 374790, 425940, 440138, 461435, 499720, 553722, 660207, 738296, 749580, 851880, 880276, 922870, 1100345, 1107444, 1320414, 1384305, 1499160, 1760552, 1845740, 2200690, 2214888, 2640828, 2768610, 2860897, 3301035, 3691480, 4401380, 5281656, 5537220, 5721794, 6602070, 8582691, 8802760, 11074440, 11443588, 13204140, 14304485, 17165382, 22887176, 26408280, 28608970, 34330764, 42913455, 57217940, 68661528, 85826910, 114435880, 171653820, 343307640]

約数ペア:

[(1, 343307640), (2, 171653820), (3, 114435880), (4, 85826910), (5, 68661528), (6, 57217940), (8, 42913455), (10, 34330764), (12, 28608970), (13, 26408280), (15, 22887176), (20, 17165382), (24, 14304485), (26, 13204140), (30, 11443588), (31, 11074440), (39, 8802760), (40, 8582691), (52, 6602070), (60, 5721794), (62, 5537220), (65, 5281656), (78, 4401380), (93, 3691480), (104, 3301035), (120, 2860897), (124, 2768610), (130, 2640828), (155, 2214888), (156, 2200690), (186, 1845740), (195, 1760552), (229, 1499160), (248, 1384305), (260, 1320414), (310, 1107444), (312, 1100345), (372, 922870), (390, 880276), (403, 851880), (458, 749580), (465, 738296), (520, 660207), (620, 553722), (687, 499720), (744, 461435), (780, 440138), (806, 425940), (916, 374790), (930, 369148), (961, 357240), (1145, 299832), (1209, 283960), (1240, 276861), (1374, 249860), (1560, 220069), (1612, 212970), (1832, 187395), (1860, 184574), (1922, 178620), (2015, 170376), (2290, 149916), (2418, 141980), (2748, 124930), (2883, 119080), (2977, 115320), (3224, 106485), (3435, 99944), (3720, 92287), (3844, 89310), (4030, 85188), (4580, 74958), (4805, 71448), (4836, 70990), (5496, 62465), (5766, 59540), (5954, 57660), (6045, 56792), (6870, 49972), (7099, 48360), (7688, 44655), (8060, 42594), (8931, 38440), (9160, 37479), (9610, 35724), (9672, 35495), (11532, 29770), (11908, 28830), (12090, 28396), (12493, 27480), (13740, 24986), (14198, 24180), (14415, 23816), (14885, 23064), (16120, 21297), (17862, 19220)]