18160320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{18917}}^1$

素因数の和:18937

約数の個数: 56

約数和(自身を含む): 57662064

約数和(自身を除く): 39501744

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, 160, 192, 240, 320, 480, 960, 18917, 37834, 56751, 75668, 94585, 113502, 151336, 189170, 227004, 283755, 302672, 378340, 454008, 567510, 605344, 756680, 908016, 1135020, 1210688, 1513360, 1816032, 2270040, 3026720, 3632064, 4540080, 6053440, 9080160, 18160320]

約数ペア:

[(1, 18160320), (2, 9080160), (3, 6053440), (4, 4540080), (5, 3632064), (6, 3026720), (8, 2270040), (10, 1816032), (12, 1513360), (15, 1210688), (16, 1135020), (20, 908016), (24, 756680), (30, 605344), (32, 567510), (40, 454008), (48, 378340), (60, 302672), (64, 283755), (80, 227004), (96, 189170), (120, 151336), (160, 113502), (192, 94585), (240, 75668), (320, 56751), (480, 37834), (960, 18917)]