297721440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{68917}}^1$

素因数の和:68941

約数の個数: 96

約数和(自身を含む): 1042040160

約数和(自身を除く): 744318720

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, 68917, 137834, 206751, 275668, 344585, 413502, 551336, 620253, 689170, 827004, 1033755, 1102672, 1240506, 1378340, 1654008, 1860759, 2067510, 2205344, 2481012, 2756680, 3101265, 3308016, 3721518, 4135020, 4962024, 5513360, 6202530, 6616032, 7443036, 8270040, 9303795, 9924048, 11026720, 12405060, 14886072, 16540080, 18607590, 19848096, 24810120, 29772144, 33080160, 37215180, 49620240, 59544288, 74430360, 99240480, 148860720, 297721440]

約数ペア:

[(1, 297721440), (2, 148860720), (3, 99240480), (4, 74430360), (5, 59544288), (6, 49620240), (8, 37215180), (9, 33080160), (10, 29772144), (12, 24810120), (15, 19848096), (16, 18607590), (18, 16540080), (20, 14886072), (24, 12405060), (27, 11026720), (30, 9924048), (32, 9303795), (36, 8270040), (40, 7443036), (45, 6616032), (48, 6202530), (54, 5513360), (60, 4962024), (72, 4135020), (80, 3721518), (90, 3308016), (96, 3101265), (108, 2756680), (120, 2481012), (135, 2205344), (144, 2067510), (160, 1860759), (180, 1654008), (216, 1378340), (240, 1240506), (270, 1102672), (288, 1033755), (360, 827004), (432, 689170), (480, 620253), (540, 551336), (720, 413502), (864, 344585), (1080, 275668), (1440, 206751), (2160, 137834), (4320, 68917)]