122668800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{6389}}^1$

素因数の和:6418

約数の個数: 108

約数和(自身を含む): 404895960

約数和(自身を除く): 282227160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 600, 640, 768, 800, 960, 1200, 1280, 1600, 1920, 2400, 3200, 3840, 4800, 6389, 6400, 9600, 12778, 19167, 19200, 25556, 31945, 38334, 51112, 63890, 76668, 95835, 102224, 127780, 153336, 159725, 191670, 204448, 255560, 306672, 319450, 383340, 408896, 479175, 511120, 613344, 638900, 766680, 817792, 958350, 1022240, 1226688, 1277800, 1533360, 1635584, 1916700, 2044480, 2453376, 2555600, 3066720, 3833400, 4088960, 4906752, 5111200, 6133440, 7666800, 8177920, 10222400, 12266880, 15333600, 20444800, 24533760, 30667200, 40889600, 61334400, 122668800]

約数ペア:

[(1, 122668800), (2, 61334400), (3, 40889600), (4, 30667200), (5, 24533760), (6, 20444800), (8, 15333600), (10, 12266880), (12, 10222400), (15, 8177920), (16, 7666800), (20, 6133440), (24, 5111200), (25, 4906752), (30, 4088960), (32, 3833400), (40, 3066720), (48, 2555600), (50, 2453376), (60, 2044480), (64, 1916700), (75, 1635584), (80, 1533360), (96, 1277800), (100, 1226688), (120, 1022240), (128, 958350), (150, 817792), (160, 766680), (192, 638900), (200, 613344), (240, 511120), (256, 479175), (300, 408896), (320, 383340), (384, 319450), (400, 306672), (480, 255560), (600, 204448), (640, 191670), (768, 159725), (800, 153336), (960, 127780), (1200, 102224), (1280, 95835), (1600, 76668), (1920, 63890), (2400, 51112), (3200, 38334), (3840, 31945), (4800, 25556), (6389, 19200), (6400, 19167), (9600, 12778)]