130137600

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{3389}}^1$

素因数の和:3420

約数の個数: 120

約数和(自身を含む): 430028280

約数和(自身を除く): 299890680

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, 512, 600, 640, 768, 800, 960, 1200, 1280, 1536, 1600, 1920, 2400, 2560, 3200, 3389, 3840, 4800, 6400, 6778, 7680, 9600, 10167, 12800, 13556, 16945, 19200, 20334, 27112, 33890, 38400, 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, 1735168, 2033400, 2168960, 2602752, 2711200, 3253440, 4066800, 4337920, 5205504, 5422400, 6506880, 8133600, 8675840, 10844800, 13013760, 16267200, 21689600, 26027520, 32534400, 43379200, 65068800, 130137600]

約数ペア:

[(1, 130137600), (2, 65068800), (3, 43379200), (4, 32534400), (5, 26027520), (6, 21689600), (8, 16267200), (10, 13013760), (12, 10844800), (15, 8675840), (16, 8133600), (20, 6506880), (24, 5422400), (25, 5205504), (30, 4337920), (32, 4066800), (40, 3253440), (48, 2711200), (50, 2602752), (60, 2168960), (64, 2033400), (75, 1735168), (80, 1626720), (96, 1355600), (100, 1301376), (120, 1084480), (128, 1016700), (150, 867584), (160, 813360), (192, 677800), (200, 650688), (240, 542240), (256, 508350), (300, 433792), (320, 406680), (384, 338900), (400, 325344), (480, 271120), (512, 254175), (600, 216896), (640, 203340), (768, 169450), (800, 162672), (960, 135560), (1200, 108448), (1280, 101670), (1536, 84725), (1600, 81336), (1920, 67780), (2400, 54224), (2560, 50835), (3200, 40668), (3389, 38400), (3840, 33890), (4800, 27112), (6400, 20334), (6778, 19200), (7680, 16945), (9600, 13556), (10167, 12800)]