556240320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{193139}}^1$

素因数の和:193162

約数の個数: 84

約数和(自身を含む): 1913244840

約数和(自身を除く): 1357004520

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 193139, 386278, 579417, 772556, 965695, 1158834, 1545112, 1738251, 1931390, 2317668, 2897085, 3090224, 3476502, 3862780, 4635336, 5794170, 6180448, 6953004, 7725560, 8691255, 9270672, 11588340, 12360896, 13906008, 15451120, 17382510, 18541344, 23176680, 27812016, 30902240, 34765020, 37082688, 46353360, 55624032, 61804480, 69530040, 92706720, 111248064, 139060080, 185413440, 278120160, 556240320]

約数ペア:

[(1, 556240320), (2, 278120160), (3, 185413440), (4, 139060080), (5, 111248064), (6, 92706720), (8, 69530040), (9, 61804480), (10, 55624032), (12, 46353360), (15, 37082688), (16, 34765020), (18, 30902240), (20, 27812016), (24, 23176680), (30, 18541344), (32, 17382510), (36, 15451120), (40, 13906008), (45, 12360896), (48, 11588340), (60, 9270672), (64, 8691255), (72, 7725560), (80, 6953004), (90, 6180448), (96, 5794170), (120, 4635336), (144, 3862780), (160, 3476502), (180, 3090224), (192, 2897085), (240, 2317668), (288, 1931390), (320, 1738251), (360, 1545112), (480, 1158834), (576, 965695), (720, 772556), (960, 579417), (1440, 386278), (2880, 193139)]