1308481920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{227167}}^1$

素因数の和:227192

約数の個数: 96

約数和(自身を含む): 4518371520

約数和(自身を除く): 3209889600

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 227167, 454334, 681501, 908668, 1135835, 1363002, 1817336, 2044503, 2271670, 2726004, 3407505, 3634672, 4089006, 4543340, 5452008, 6815010, 7269344, 8178012, 9086680, 10222515, 10904016, 13630020, 14538688, 16356024, 18173360, 20445030, 21808032, 27260040, 29077376, 32712048, 36346720, 40890060, 43616064, 54520080, 65424096, 72693440, 81780120, 87232128, 109040160, 130848192, 145386880, 163560240, 218080320, 261696384, 327120480, 436160640, 654240960, 1308481920]

約数ペア:

[(1, 1308481920), (2, 654240960), (3, 436160640), (4, 327120480), (5, 261696384), (6, 218080320), (8, 163560240), (9, 145386880), (10, 130848192), (12, 109040160), (15, 87232128), (16, 81780120), (18, 72693440), (20, 65424096), (24, 54520080), (30, 43616064), (32, 40890060), (36, 36346720), (40, 32712048), (45, 29077376), (48, 27260040), (60, 21808032), (64, 20445030), (72, 18173360), (80, 16356024), (90, 14538688), (96, 13630020), (120, 10904016), (128, 10222515), (144, 9086680), (160, 8178012), (180, 7269344), (192, 6815010), (240, 5452008), (288, 4543340), (320, 4089006), (360, 3634672), (384, 3407505), (480, 2726004), (576, 2271670), (640, 2044503), (720, 1817336), (960, 1363002), (1152, 1135835), (1440, 908668), (1920, 681501), (2880, 454334), (5760, 227167)]