54931440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{228881}}^1$

素因数の和:228897

約数の個数: 40

約数和(自身を含む): 170288208

約数和(自身を除く): 115356768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 228881, 457762, 686643, 915524, 1144405, 1373286, 1831048, 2288810, 2746572, 3433215, 3662096, 4577620, 5493144, 6866430, 9155240, 10986288, 13732860, 18310480, 27465720, 54931440]

約数ペア:

[(1, 54931440), (2, 27465720), (3, 18310480), (4, 13732860), (5, 10986288), (6, 9155240), (8, 6866430), (10, 5493144), (12, 4577620), (15, 3662096), (16, 3433215), (20, 2746572), (24, 2288810), (30, 1831048), (40, 1373286), (48, 1144405), (60, 915524), (80, 686643), (120, 457762), (240, 228881)]