289833131520

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{151561}}^1$

素因数の和:151673

約数の個数: 240

約数和(自身を含む): 1015874011152

約数和(自身を除く): 726040879632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 83, 90, 96, 120, 128, 144, 160, 166, 180, 192, 240, 249, 256, 288, 320, 332, 360, 384, 415, 480, 498, 512, 576, 640, 664, 720, 747, 768, 830, 960, 996, 1152, 1245, 1280, 1328, 1440, 1494, 1536, 1660, 1920, 1992, 2304, 2490, 2560, 2656, 2880, 2988, 3320, 3735, 3840, 3984, 4608, 4980, 5312, 5760, 5976, 6640, 7470, 7680, 7968, 9960, 10624, 11520, 11952, 13280, 14940, 15936, 19920, 21248, 23040, 23904, 26560, 29880, 31872, 39840, 42496, 47808, 53120, 59760, 63744, 79680, 95616, 106240, 119520, 127488, 151561, 159360, 191232, 212480, 239040, 303122, 318720, 382464, 454683, 478080, 606244, 637440, 757805, 909366, 956160, 1212488, 1364049, 1515610, 1818732, 1912320, 2273415, 2424976, 2728098, 3031220, 3637464, 4546830, 4849952, 5456196, 6062440, 6820245, 7274928, 9093660, 9699904, 10912392, 12124880, 12579563, 13640490, 14549856, 18187320, 19399808, 21824784, 24249760, 25159126, 27280980, 29099712, 36374640, 37738689, 38799616, 43649568, 48499520, 50318252, 54561960, 58199424, 62897815, 72749280, 75477378, 77599232, 87299136, 96999040, 100636504, 109123920, 113216067, 116398848, 125795630, 145498560, 150954756, 174598272, 188693445, 193998080, 201273008, 218247840, 226432134, 232797696, 251591260, 290997120, 301909512, 349196544, 377386890, 387996160, 402546016, 436495680, 452864268, 503182520, 566080335, 581994240, 603819024, 698393088, 754773780, 805092032, 872991360, 905728536, 1006365040, 1132160670, 1163988480, 1207638048, 1509547560, 1610184064, 1745982720, 1811457072, 2012730080, 2264321340, 2415276096, 3019095120, 3220368128, 3491965440, 3622914144, 4025460160, 4528642680, 4830552192, 6038190240, 6440736256, 7245828288, 8050920320, 9057285360, 9661104384, 12076380480, 14491656576, 16101840640, 18114570720, 19322208768, 24152760960, 28983313152, 32203681280, 36229141440, 48305521920, 57966626304, 72458282880, 96611043840, 144916565760, 289833131520]

約数ペア:

[(1, 289833131520), (2, 144916565760), (3, 96611043840), (4, 72458282880), (5, 57966626304), (6, 48305521920), (8, 36229141440), (9, 32203681280), (10, 28983313152), (12, 24152760960), (15, 19322208768), (16, 18114570720), (18, 16101840640), (20, 14491656576), (24, 12076380480), (30, 9661104384), (32, 9057285360), (36, 8050920320), (40, 7245828288), (45, 6440736256), (48, 6038190240), (60, 4830552192), (64, 4528642680), (72, 4025460160), (80, 3622914144), (83, 3491965440), (90, 3220368128), (96, 3019095120), (120, 2415276096), (128, 2264321340), (144, 2012730080), (160, 1811457072), (166, 1745982720), (180, 1610184064), (192, 1509547560), (240, 1207638048), (249, 1163988480), (256, 1132160670), (288, 1006365040), (320, 905728536), (332, 872991360), (360, 805092032), (384, 754773780), (415, 698393088), (480, 603819024), (498, 581994240), (512, 566080335), (576, 503182520), (640, 452864268), (664, 436495680), (720, 402546016), (747, 387996160), (768, 377386890), (830, 349196544), (960, 301909512), (996, 290997120), (1152, 251591260), (1245, 232797696), (1280, 226432134), (1328, 218247840), (1440, 201273008), (1494, 193998080), (1536, 188693445), (1660, 174598272), (1920, 150954756), (1992, 145498560), (2304, 125795630), (2490, 116398848), (2560, 113216067), (2656, 109123920), (2880, 100636504), (2988, 96999040), (3320, 87299136), (3735, 77599232), (3840, 75477378), (3984, 72749280), (4608, 62897815), (4980, 58199424), (5312, 54561960), (5760, 50318252), (5976, 48499520), (6640, 43649568), (7470, 38799616), (7680, 37738689), (7968, 36374640), (9960, 29099712), (10624, 27280980), (11520, 25159126), (11952, 24249760), (13280, 21824784), (14940, 19399808), (15936, 18187320), (19920, 14549856), (21248, 13640490), (23040, 12579563), (23904, 12124880), (26560, 10912392), (29880, 9699904), (31872, 9093660), (39840, 7274928), (42496, 6820245), (47808, 6062440), (53120, 5456196), (59760, 4849952), (63744, 4546830), (79680, 3637464), (95616, 3031220), (106240, 2728098), (119520, 2424976), (127488, 2273415), (151561, 1912320), (159360, 1818732), (191232, 1515610), (212480, 1364049), (239040, 1212488), (303122, 956160), (318720, 909366), (382464, 757805), (454683, 637440), (478080, 606244)]