396712320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{563}}^1$

素因数の和:952

約数の個数: 128

約数和(自身を含む): 1270218240

約数和(自身を除く): 873505920

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, 128, 160, 192, 240, 320, 367, 384, 480, 563, 640, 734, 960, 1101, 1126, 1468, 1689, 1835, 1920, 2202, 2252, 2815, 2936, 3378, 3670, 4404, 4504, 5505, 5630, 5872, 6756, 7340, 8445, 8808, 9008, 11010, 11260, 11744, 13512, 14680, 16890, 17616, 18016, 22020, 22520, 23488, 27024, 29360, 33780, 35232, 36032, 44040, 45040, 46976, 54048, 58720, 67560, 70464, 72064, 88080, 90080, 108096, 117440, 135120, 140928, 176160, 180160, 206621, 216192, 234880, 270240, 352320, 360320, 413242, 540480, 619863, 704640, 826484, 1033105, 1080960, 1239726, 1652968, 2066210, 2479452, 3099315, 3305936, 4132420, 4958904, 6198630, 6611872, 8264840, 9917808, 12397260, 13223744, 16529680, 19835616, 24794520, 26447488, 33059360, 39671232, 49589040, 66118720, 79342464, 99178080, 132237440, 198356160, 396712320]

約数ペア:

[(1, 396712320), (2, 198356160), (3, 132237440), (4, 99178080), (5, 79342464), (6, 66118720), (8, 49589040), (10, 39671232), (12, 33059360), (15, 26447488), (16, 24794520), (20, 19835616), (24, 16529680), (30, 13223744), (32, 12397260), (40, 9917808), (48, 8264840), (60, 6611872), (64, 6198630), (80, 4958904), (96, 4132420), (120, 3305936), (128, 3099315), (160, 2479452), (192, 2066210), (240, 1652968), (320, 1239726), (367, 1080960), (384, 1033105), (480, 826484), (563, 704640), (640, 619863), (734, 540480), (960, 413242), (1101, 360320), (1126, 352320), (1468, 270240), (1689, 234880), (1835, 216192), (1920, 206621), (2202, 180160), (2252, 176160), (2815, 140928), (2936, 135120), (3378, 117440), (3670, 108096), (4404, 90080), (4504, 88080), (5505, 72064), (5630, 70464), (5872, 67560), (6756, 58720), (7340, 54048), (8445, 46976), (8808, 45040), (9008, 44040), (11010, 36032), (11260, 35232), (11744, 33780), (13512, 29360), (14680, 27024), (16890, 23488), (17616, 22520), (18016, 22020)]