162672000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{3389}}^1$

素因数の和:3421

約数の個数: 128

約数和(自身を含む): 539416800

約数和(自身を除く): 376744800

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, 128, 150, 160, 192, 200, 240, 250, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 800, 960, 1000, 1200, 1500, 1600, 1920, 2000, 2400, 3000, 3200, 3389, 4000, 4800, 6000, 6778, 8000, 9600, 10167, 12000, 13556, 16000, 16945, 20334, 24000, 27112, 33890, 40668, 48000, 50835, 54224, 67780, 81336, 84725, 101670, 108448, 135560, 162672, 169450, 203340, 216896, 254175, 271120, 325344, 338900, 406680, 423625, 433792, 508350, 542240, 650688, 677800, 813360, 847250, 1016700, 1084480, 1270875, 1301376, 1355600, 1626720, 1694500, 2033400, 2168960, 2541750, 2711200, 3253440, 3389000, 4066800, 5083500, 5422400, 6506880, 6778000, 8133600, 10167000, 10844800, 13556000, 16267200, 20334000, 27112000, 32534400, 40668000, 54224000, 81336000, 162672000]

約数ペア:

[(1, 162672000), (2, 81336000), (3, 54224000), (4, 40668000), (5, 32534400), (6, 27112000), (8, 20334000), (10, 16267200), (12, 13556000), (15, 10844800), (16, 10167000), (20, 8133600), (24, 6778000), (25, 6506880), (30, 5422400), (32, 5083500), (40, 4066800), (48, 3389000), (50, 3253440), (60, 2711200), (64, 2541750), (75, 2168960), (80, 2033400), (96, 1694500), (100, 1626720), (120, 1355600), (125, 1301376), (128, 1270875), (150, 1084480), (160, 1016700), (192, 847250), (200, 813360), (240, 677800), (250, 650688), (300, 542240), (320, 508350), (375, 433792), (384, 423625), (400, 406680), (480, 338900), (500, 325344), (600, 271120), (640, 254175), (750, 216896), (800, 203340), (960, 169450), (1000, 162672), (1200, 135560), (1500, 108448), (1600, 101670), (1920, 84725), (2000, 81336), (2400, 67780), (3000, 54224), (3200, 50835), (3389, 48000), (4000, 40668), (4800, 33890), (6000, 27112), (6778, 24000), (8000, 20334), (9600, 16945), (10167, 16000), (12000, 13556)]