171333120

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{3187}}^1$

素因数の和:3220

約数の個数: 160

約数和(自身を含む): 626174208

約数和(自身を除く): 454841088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3187, 3360, 3584, 3840, 4480, 5376, 6374, 6720, 7680, 8960, 9561, 10752, 12748, 13440, 15935, 17920, 19122, 22309, 25496, 26880, 31870, 38244, 44618, 47805, 50992, 53760, 63740, 66927, 76488, 89236, 95610, 101984, 111545, 127480, 133854, 152976, 178472, 191220, 203968, 223090, 254960, 267708, 305952, 334635, 356944, 382440, 407936, 446180, 509920, 535416, 611904, 669270, 713888, 764880, 815872, 892360, 1019840, 1070832, 1223808, 1338540, 1427776, 1529760, 1631744, 1784720, 2039680, 2141664, 2447616, 2677080, 2855552, 3059520, 3569440, 4079360, 4283328, 4895232, 5354160, 5711104, 6119040, 7138880, 8158720, 8566656, 10708320, 11422208, 12238080, 14277760, 17133312, 21416640, 24476160, 28555520, 34266624, 42833280, 57111040, 85666560, 171333120]

約数ペア:

[(1, 171333120), (2, 85666560), (3, 57111040), (4, 42833280), (5, 34266624), (6, 28555520), (7, 24476160), (8, 21416640), (10, 17133312), (12, 14277760), (14, 12238080), (15, 11422208), (16, 10708320), (20, 8566656), (21, 8158720), (24, 7138880), (28, 6119040), (30, 5711104), (32, 5354160), (35, 4895232), (40, 4283328), (42, 4079360), (48, 3569440), (56, 3059520), (60, 2855552), (64, 2677080), (70, 2447616), (80, 2141664), (84, 2039680), (96, 1784720), (105, 1631744), (112, 1529760), (120, 1427776), (128, 1338540), (140, 1223808), (160, 1070832), (168, 1019840), (192, 892360), (210, 815872), (224, 764880), (240, 713888), (256, 669270), (280, 611904), (320, 535416), (336, 509920), (384, 446180), (420, 407936), (448, 382440), (480, 356944), (512, 334635), (560, 305952), (640, 267708), (672, 254960), (768, 223090), (840, 203968), (896, 191220), (960, 178472), (1120, 152976), (1280, 133854), (1344, 127480), (1536, 111545), (1680, 101984), (1792, 95610), (1920, 89236), (2240, 76488), (2560, 66927), (2688, 63740), (3187, 53760), (3360, 50992), (3584, 47805), (3840, 44618), (4480, 38244), (5376, 31870), (6374, 26880), (6720, 25496), (7680, 22309), (8960, 19122), (9561, 17920), (10752, 15935), (12748, 13440)]