303668280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{59}}^1$

素因数の和:151

約数の個数: 288

約数和(自身を含む): 1100595600

約数和(自身を除く): 796927320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 29, 30, 34, 36, 40, 45, 51, 58, 59, 60, 68, 72, 85, 87, 90, 102, 116, 118, 120, 136, 145, 153, 170, 174, 177, 180, 204, 232, 236, 255, 261, 290, 295, 306, 340, 348, 354, 360, 408, 435, 472, 493, 510, 522, 531, 580, 590, 612, 680, 696, 708, 765, 841, 870, 885, 986, 1003, 1020, 1044, 1062, 1160, 1180, 1224, 1305, 1416, 1479, 1530, 1682, 1711, 1740, 1770, 1972, 2006, 2040, 2088, 2124, 2360, 2465, 2523, 2610, 2655, 2958, 3009, 3060, 3364, 3422, 3480, 3540, 3944, 4012, 4205, 4248, 4437, 4930, 5015, 5046, 5133, 5220, 5310, 5916, 6018, 6120, 6728, 6844, 7080, 7395, 7569, 8024, 8410, 8555, 8874, 9027, 9860, 10030, 10092, 10266, 10440, 10620, 11832, 12036, 12615, 13688, 14297, 14790, 15045, 15138, 15399, 16820, 17110, 17748, 18054, 19720, 20060, 20184, 20532, 21240, 22185, 24072, 25230, 25665, 28594, 29087, 29580, 30090, 30276, 30798, 33640, 34220, 35496, 36108, 37845, 40120, 41064, 42891, 44370, 45135, 49619, 50460, 51330, 57188, 58174, 59160, 60180, 60552, 61596, 68440, 71485, 72216, 75690, 76995, 85782, 87261, 88740, 90270, 99238, 100920, 102660, 114376, 116348, 120360, 123192, 128673, 142970, 145435, 148857, 151380, 153990, 171564, 174522, 177480, 180540, 198476, 205320, 214455, 232696, 248095, 257346, 261783, 285940, 290870, 297714, 302760, 307980, 343128, 349044, 361080, 396952, 428910, 436305, 446571, 496190, 514692, 523566, 571880, 581740, 595428, 615960, 643365, 698088, 744285, 843523, 857820, 872610, 893142, 992380, 1029384, 1047132, 1163480, 1190856, 1286730, 1308915, 1488570, 1687046, 1715640, 1745220, 1786284, 1984760, 2094264, 2232855, 2530569, 2573460, 2617830, 2977140, 3374092, 3490440, 3572568, 4217615, 4465710, 5061138, 5146920, 5235660, 5954280, 6748184, 7591707, 8435230, 8931420, 10122276, 10471320, 12652845, 15183414, 16870460, 17862840, 20244552, 25305690, 30366828, 33740920, 37958535, 50611380, 60733656, 75917070, 101222760, 151834140, 303668280]

約数ペア:

[(1, 303668280), (2, 151834140), (3, 101222760), (4, 75917070), (5, 60733656), (6, 50611380), (8, 37958535), (9, 33740920), (10, 30366828), (12, 25305690), (15, 20244552), (17, 17862840), (18, 16870460), (20, 15183414), (24, 12652845), (29, 10471320), (30, 10122276), (34, 8931420), (36, 8435230), (40, 7591707), (45, 6748184), (51, 5954280), (58, 5235660), (59, 5146920), (60, 5061138), (68, 4465710), (72, 4217615), (85, 3572568), (87, 3490440), (90, 3374092), (102, 2977140), (116, 2617830), (118, 2573460), (120, 2530569), (136, 2232855), (145, 2094264), (153, 1984760), (170, 1786284), (174, 1745220), (177, 1715640), (180, 1687046), (204, 1488570), (232, 1308915), (236, 1286730), (255, 1190856), (261, 1163480), (290, 1047132), (295, 1029384), (306, 992380), (340, 893142), (348, 872610), (354, 857820), (360, 843523), (408, 744285), (435, 698088), (472, 643365), (493, 615960), (510, 595428), (522, 581740), (531, 571880), (580, 523566), (590, 514692), (612, 496190), (680, 446571), (696, 436305), (708, 428910), (765, 396952), (841, 361080), (870, 349044), (885, 343128), (986, 307980), (1003, 302760), (1020, 297714), (1044, 290870), (1062, 285940), (1160, 261783), (1180, 257346), (1224, 248095), (1305, 232696), (1416, 214455), (1479, 205320), (1530, 198476), (1682, 180540), (1711, 177480), (1740, 174522), (1770, 171564), (1972, 153990), (2006, 151380), (2040, 148857), (2088, 145435), (2124, 142970), (2360, 128673), (2465, 123192), (2523, 120360), (2610, 116348), (2655, 114376), (2958, 102660), (3009, 100920), (3060, 99238), (3364, 90270), (3422, 88740), (3480, 87261), (3540, 85782), (3944, 76995), (4012, 75690), (4205, 72216), (4248, 71485), (4437, 68440), (4930, 61596), (5015, 60552), (5046, 60180), (5133, 59160), (5220, 58174), (5310, 57188), (5916, 51330), (6018, 50460), (6120, 49619), (6728, 45135), (6844, 44370), (7080, 42891), (7395, 41064), (7569, 40120), (8024, 37845), (8410, 36108), (8555, 35496), (8874, 34220), (9027, 33640), (9860, 30798), (10030, 30276), (10092, 30090), (10266, 29580), (10440, 29087), (10620, 28594), (11832, 25665), (12036, 25230), (12615, 24072), (13688, 22185), (14297, 21240), (14790, 20532), (15045, 20184), (15138, 20060), (15399, 19720), (16820, 18054), (17110, 17748)]