115520640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{60167}}^1$

素因数の和:60189

約数の個数: 64

約数和(自身を含む): 368228160

約数和(自身を除く): 252707520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 60167, 120334, 180501, 240668, 300835, 361002, 481336, 601670, 722004, 902505, 962672, 1203340, 1444008, 1805010, 1925344, 2406680, 2888016, 3610020, 3850688, 4813360, 5776032, 7220040, 7701376, 9626720, 11552064, 14440080, 19253440, 23104128, 28880160, 38506880, 57760320, 115520640]

約数ペア:

[(1, 115520640), (2, 57760320), (3, 38506880), (4, 28880160), (5, 23104128), (6, 19253440), (8, 14440080), (10, 11552064), (12, 9626720), (15, 7701376), (16, 7220040), (20, 5776032), (24, 4813360), (30, 3850688), (32, 3610020), (40, 2888016), (48, 2406680), (60, 1925344), (64, 1805010), (80, 1444008), (96, 1203340), (120, 962672), (128, 902505), (160, 722004), (192, 601670), (240, 481336), (320, 361002), (384, 300835), (480, 240668), (640, 180501), (960, 120334), (1920, 60167)]