42547200

素因数分解:

$2^{11}\times 3^1\times 5^2\times {\mathrm{277}}^1$

素因数の和:312

約数の個数: 144

約数和(自身を含む): 141162840

約数和(自身を除く): 98615640

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, 277, 300, 320, 384, 400, 480, 512, 554, 600, 640, 768, 800, 831, 960, 1024, 1108, 1200, 1280, 1385, 1536, 1600, 1662, 1920, 2048, 2216, 2400, 2560, 2770, 3072, 3200, 3324, 3840, 4155, 4432, 4800, 5120, 5540, 6144, 6400, 6648, 6925, 7680, 8310, 8864, 9600, 10240, 11080, 12800, 13296, 13850, 15360, 16620, 17728, 19200, 20775, 22160, 25600, 26592, 27700, 30720, 33240, 35456, 38400, 41550, 44320, 51200, 53184, 55400, 66480, 70912, 76800, 83100, 88640, 106368, 110800, 132960, 141824, 153600, 166200, 177280, 212736, 221600, 265920, 283648, 332400, 354560, 425472, 443200, 531840, 567296, 664800, 709120, 850944, 886400, 1063680, 1329600, 1418240, 1701888, 1772800, 2127360, 2659200, 2836480, 3545600, 4254720, 5318400, 7091200, 8509440, 10636800, 14182400, 21273600, 42547200]

約数ペア:

[(1, 42547200), (2, 21273600), (3, 14182400), (4, 10636800), (5, 8509440), (6, 7091200), (8, 5318400), (10, 4254720), (12, 3545600), (15, 2836480), (16, 2659200), (20, 2127360), (24, 1772800), (25, 1701888), (30, 1418240), (32, 1329600), (40, 1063680), (48, 886400), (50, 850944), (60, 709120), (64, 664800), (75, 567296), (80, 531840), (96, 443200), (100, 425472), (120, 354560), (128, 332400), (150, 283648), (160, 265920), (192, 221600), (200, 212736), (240, 177280), (256, 166200), (277, 153600), (300, 141824), (320, 132960), (384, 110800), (400, 106368), (480, 88640), (512, 83100), (554, 76800), (600, 70912), (640, 66480), (768, 55400), (800, 53184), (831, 51200), (960, 44320), (1024, 41550), (1108, 38400), (1200, 35456), (1280, 33240), (1385, 30720), (1536, 27700), (1600, 26592), (1662, 25600), (1920, 22160), (2048, 20775), (2216, 19200), (2400, 17728), (2560, 16620), (2770, 15360), (3072, 13850), (3200, 13296), (3324, 12800), (3840, 11080), (4155, 10240), (4432, 9600), (4800, 8864), (5120, 8310), (5540, 7680), (6144, 6925), (6400, 6648)]