233256960

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{2531}}^1$

素因数の和:2564

約数の個数: 144

約数和(自身を含む): 808746120

約数和(自身を除く): 575489160

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, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2531, 2560, 2880, 3072, 3840, 4608, 5062, 5120, 5760, 6144, 7593, 7680, 9216, 10124, 10240, 11520, 12655, 15186, 15360, 18432, 20248, 22779, 23040, 25310, 30372, 30720, 37965, 40496, 45558, 46080, 50620, 60744, 75930, 80992, 91116, 92160, 101240, 113895, 121488, 151860, 161984, 182232, 202480, 227790, 242976, 303720, 323968, 364464, 404960, 455580, 485952, 607440, 647936, 728928, 809920, 911160, 971904, 1214880, 1295872, 1457856, 1619840, 1822320, 1943808, 2429760, 2591744, 2915712, 3239680, 3644640, 3887616, 4859520, 5183488, 5831424, 6479360, 7289280, 7775232, 9719040, 11662848, 12958720, 14578560, 15550464, 19438080, 23325696, 25917440, 29157120, 38876160, 46651392, 58314240, 77752320, 116628480, 233256960]

約数ペア:

[(1, 233256960), (2, 116628480), (3, 77752320), (4, 58314240), (5, 46651392), (6, 38876160), (8, 29157120), (9, 25917440), (10, 23325696), (12, 19438080), (15, 15550464), (16, 14578560), (18, 12958720), (20, 11662848), (24, 9719040), (30, 7775232), (32, 7289280), (36, 6479360), (40, 5831424), (45, 5183488), (48, 4859520), (60, 3887616), (64, 3644640), (72, 3239680), (80, 2915712), (90, 2591744), (96, 2429760), (120, 1943808), (128, 1822320), (144, 1619840), (160, 1457856), (180, 1295872), (192, 1214880), (240, 971904), (256, 911160), (288, 809920), (320, 728928), (360, 647936), (384, 607440), (480, 485952), (512, 455580), (576, 404960), (640, 364464), (720, 323968), (768, 303720), (960, 242976), (1024, 227790), (1152, 202480), (1280, 182232), (1440, 161984), (1536, 151860), (1920, 121488), (2048, 113895), (2304, 101240), (2531, 92160), (2560, 91116), (2880, 80992), (3072, 75930), (3840, 60744), (4608, 50620), (5062, 46080), (5120, 45558), (5760, 40496), (6144, 37965), (7593, 30720), (7680, 30372), (9216, 25310), (10124, 23040), (10240, 22779), (11520, 20248), (12655, 18432), (15186, 15360)]