65068800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{3389}}^1$

素因数の和:3418

約数の個数: 108

約数和(自身を含む): 214803960

約数和(自身を除く): 149735160

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, 3389, 3840, 4800, 6400, 6778, 9600, 10167, 13556, 16945, 19200, 20334, 27112, 33890, 40668, 50835, 54224, 67780, 81336, 84725, 101670, 108448, 135560, 162672, 169450, 203340, 216896, 254175, 271120, 325344, 338900, 406680, 433792, 508350, 542240, 650688, 677800, 813360, 867584, 1016700, 1084480, 1301376, 1355600, 1626720, 2033400, 2168960, 2602752, 2711200, 3253440, 4066800, 4337920, 5422400, 6506880, 8133600, 10844800, 13013760, 16267200, 21689600, 32534400, 65068800]

約数ペア:

[(1, 65068800), (2, 32534400), (3, 21689600), (4, 16267200), (5, 13013760), (6, 10844800), (8, 8133600), (10, 6506880), (12, 5422400), (15, 4337920), (16, 4066800), (20, 3253440), (24, 2711200), (25, 2602752), (30, 2168960), (32, 2033400), (40, 1626720), (48, 1355600), (50, 1301376), (60, 1084480), (64, 1016700), (75, 867584), (80, 813360), (96, 677800), (100, 650688), (120, 542240), (128, 508350), (150, 433792), (160, 406680), (192, 338900), (200, 325344), (240, 271120), (256, 254175), (300, 216896), (320, 203340), (384, 169450), (400, 162672), (480, 135560), (600, 108448), (640, 101670), (768, 84725), (800, 81336), (960, 67780), (1200, 54224), (1280, 50835), (1600, 40668), (1920, 33890), (2400, 27112), (3200, 20334), (3389, 19200), (3840, 16945), (4800, 13556), (6400, 10167), (6778, 9600)]