319900320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{74051}}^1$

素因数の和:74075

約数の個数: 96

約数和(自身を含む): 1119666240

約数和(自身を除く): 799765920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 74051, 148102, 222153, 296204, 370255, 444306, 592408, 666459, 740510, 888612, 1110765, 1184816, 1332918, 1481020, 1777224, 1999377, 2221530, 2369632, 2665836, 2962040, 3332295, 3554448, 3998754, 4443060, 5331672, 5924080, 6664590, 7108896, 7997508, 8886120, 9996885, 10663344, 11848160, 13329180, 15995016, 17772240, 19993770, 21326688, 26658360, 31990032, 35544480, 39987540, 53316720, 63980064, 79975080, 106633440, 159950160, 319900320]

約数ペア:

[(1, 319900320), (2, 159950160), (3, 106633440), (4, 79975080), (5, 63980064), (6, 53316720), (8, 39987540), (9, 35544480), (10, 31990032), (12, 26658360), (15, 21326688), (16, 19993770), (18, 17772240), (20, 15995016), (24, 13329180), (27, 11848160), (30, 10663344), (32, 9996885), (36, 8886120), (40, 7997508), (45, 7108896), (48, 6664590), (54, 5924080), (60, 5331672), (72, 4443060), (80, 3998754), (90, 3554448), (96, 3332295), (108, 2962040), (120, 2665836), (135, 2369632), (144, 2221530), (160, 1999377), (180, 1777224), (216, 1481020), (240, 1332918), (270, 1184816), (288, 1110765), (360, 888612), (432, 740510), (480, 666459), (540, 592408), (720, 444306), (864, 370255), (1080, 296204), (1440, 222153), (2160, 148102), (4320, 74051)]