448680000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{3739}}^1$

素因数の和:3774

約数の個数: 140

約数和(自身を含む): 1483837520

約数和(自身を除く): 1035157520

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, 125, 150, 160, 192, 200, 240, 250, 300, 320, 375, 400, 480, 500, 600, 625, 750, 800, 960, 1000, 1200, 1250, 1500, 1600, 1875, 2000, 2400, 2500, 3000, 3739, 3750, 4000, 4800, 5000, 6000, 7478, 7500, 8000, 10000, 11217, 12000, 14956, 15000, 18695, 20000, 22434, 24000, 29912, 30000, 37390, 40000, 44868, 56085, 59824, 60000, 74780, 89736, 93475, 112170, 119648, 120000, 149560, 179472, 186950, 224340, 239296, 280425, 299120, 358944, 373900, 448680, 467375, 560850, 598240, 717888, 747800, 897360, 934750, 1121700, 1196480, 1402125, 1495600, 1794720, 1869500, 2243400, 2336875, 2804250, 2991200, 3589440, 3739000, 4486800, 4673750, 5608500, 5982400, 7010625, 7478000, 8973600, 9347500, 11217000, 14021250, 14956000, 17947200, 18695000, 22434000, 28042500, 29912000, 37390000, 44868000, 56085000, 74780000, 89736000, 112170000, 149560000, 224340000, 448680000]

約数ペア:

[(1, 448680000), (2, 224340000), (3, 149560000), (4, 112170000), (5, 89736000), (6, 74780000), (8, 56085000), (10, 44868000), (12, 37390000), (15, 29912000), (16, 28042500), (20, 22434000), (24, 18695000), (25, 17947200), (30, 14956000), (32, 14021250), (40, 11217000), (48, 9347500), (50, 8973600), (60, 7478000), (64, 7010625), (75, 5982400), (80, 5608500), (96, 4673750), (100, 4486800), (120, 3739000), (125, 3589440), (150, 2991200), (160, 2804250), (192, 2336875), (200, 2243400), (240, 1869500), (250, 1794720), (300, 1495600), (320, 1402125), (375, 1196480), (400, 1121700), (480, 934750), (500, 897360), (600, 747800), (625, 717888), (750, 598240), (800, 560850), (960, 467375), (1000, 448680), (1200, 373900), (1250, 358944), (1500, 299120), (1600, 280425), (1875, 239296), (2000, 224340), (2400, 186950), (2500, 179472), (3000, 149560), (3739, 120000), (3750, 119648), (4000, 112170), (4800, 93475), (5000, 89736), (6000, 74780), (7478, 60000), (7500, 59824), (8000, 56085), (10000, 44868), (11217, 40000), (12000, 37390), (14956, 30000), (15000, 29912), (18695, 24000), (20000, 22434)]