327121920

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:291

約数の個数: 264

約数和(自身を含む): 1175141760

約数和(自身を除く): 848019840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 229, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 458, 465, 480, 496, 512, 558, 576, 620, 640, 687, 720, 744, 768, 916, 930, 960, 992, 1024, 1116, 1145, 1152, 1240, 1280, 1374, 1395, 1440, 1488, 1536, 1832, 1860, 1920, 1984, 2061, 2232, 2290, 2304, 2480, 2560, 2748, 2790, 2880, 2976, 3072, 3435, 3664, 3720, 3840, 3968, 4122, 4464, 4580, 4608, 4960, 5120, 5496, 5580, 5760, 5952, 6870, 7099, 7328, 7440, 7680, 7936, 8244, 8928, 9160, 9216, 9920, 10305, 10992, 11160, 11520, 11904, 13740, 14198, 14656, 14880, 15360, 15872, 16488, 17856, 18320, 19840, 20610, 21297, 21984, 22320, 23040, 23808, 27480, 28396, 29312, 29760, 31744, 32976, 35495, 35712, 36640, 39680, 41220, 42594, 43968, 44640, 46080, 47616, 54960, 56792, 58624, 59520, 63891, 65952, 70990, 71424, 73280, 79360, 82440, 85188, 87936, 89280, 95232, 106485, 109920, 113584, 117248, 119040, 127782, 131904, 141980, 142848, 146560, 158720, 164880, 170376, 175872, 178560, 212970, 219840, 227168, 234496, 238080, 255564, 263808, 283960, 285696, 293120, 319455, 329760, 340752, 351744, 357120, 425940, 439680, 454336, 476160, 511128, 527616, 567920, 586240, 638910, 659520, 681504, 703488, 714240, 851880, 879360, 908672, 1022256, 1055232, 1135840, 1172480, 1277820, 1319040, 1363008, 1428480, 1703760, 1758720, 1817344, 2044512, 2110464, 2271680, 2555640, 2638080, 2726016, 3407520, 3517440, 3634688, 4089024, 4543360, 5111280, 5276160, 5452032, 6815040, 7269376, 8178048, 9086720, 10222560, 10552320, 10904064, 13630080, 16356096, 18173440, 20445120, 21808128, 27260160, 32712192, 36346880, 40890240, 54520320, 65424384, 81780480, 109040640, 163560960, 327121920]

約数ペア:

[(1, 327121920), (2, 163560960), (3, 109040640), (4, 81780480), (5, 65424384), (6, 54520320), (8, 40890240), (9, 36346880), (10, 32712192), (12, 27260160), (15, 21808128), (16, 20445120), (18, 18173440), (20, 16356096), (24, 13630080), (30, 10904064), (31, 10552320), (32, 10222560), (36, 9086720), (40, 8178048), (45, 7269376), (48, 6815040), (60, 5452032), (62, 5276160), (64, 5111280), (72, 4543360), (80, 4089024), (90, 3634688), (93, 3517440), (96, 3407520), (120, 2726016), (124, 2638080), (128, 2555640), (144, 2271680), (155, 2110464), (160, 2044512), (180, 1817344), (186, 1758720), (192, 1703760), (229, 1428480), (240, 1363008), (248, 1319040), (256, 1277820), (279, 1172480), (288, 1135840), (310, 1055232), (320, 1022256), (360, 908672), (372, 879360), (384, 851880), (458, 714240), (465, 703488), (480, 681504), (496, 659520), (512, 638910), (558, 586240), (576, 567920), (620, 527616), (640, 511128), (687, 476160), (720, 454336), (744, 439680), (768, 425940), (916, 357120), (930, 351744), (960, 340752), (992, 329760), (1024, 319455), (1116, 293120), (1145, 285696), (1152, 283960), (1240, 263808), (1280, 255564), (1374, 238080), (1395, 234496), (1440, 227168), (1488, 219840), (1536, 212970), (1832, 178560), (1860, 175872), (1920, 170376), (1984, 164880), (2061, 158720), (2232, 146560), (2290, 142848), (2304, 141980), (2480, 131904), (2560, 127782), (2748, 119040), (2790, 117248), (2880, 113584), (2976, 109920), (3072, 106485), (3435, 95232), (3664, 89280), (3720, 87936), (3840, 85188), (3968, 82440), (4122, 79360), (4464, 73280), (4580, 71424), (4608, 70990), (4960, 65952), (5120, 63891), (5496, 59520), (5580, 58624), (5760, 56792), (5952, 54960), (6870, 47616), (7099, 46080), (7328, 44640), (7440, 43968), (7680, 42594), (7936, 41220), (8244, 39680), (8928, 36640), (9160, 35712), (9216, 35495), (9920, 32976), (10305, 31744), (10992, 29760), (11160, 29312), (11520, 28396), (11904, 27480), (13740, 23808), (14198, 23040), (14656, 22320), (14880, 21984), (15360, 21297), (15872, 20610), (16488, 19840), (17856, 18320)]