550686720

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{8963}}^1$

素因数の和:8995

約数の個数: 104

約数和(自身を含む): 1762178976

約数和(自身を除く): 1211492256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4096, 5120, 6144, 7680, 8963, 10240, 12288, 15360, 17926, 20480, 26889, 30720, 35852, 44815, 53778, 61440, 71704, 89630, 107556, 134445, 143408, 179260, 215112, 268890, 286816, 358520, 430224, 537780, 573632, 717040, 860448, 1075560, 1147264, 1434080, 1720896, 2151120, 2294528, 2868160, 3441792, 4302240, 4589056, 5736320, 6883584, 8604480, 9178112, 11472640, 13767168, 17208960, 18356224, 22945280, 27534336, 34417920, 36712448, 45890560, 55068672, 68835840, 91781120, 110137344, 137671680, 183562240, 275343360, 550686720]

約数ペア:

[(1, 550686720), (2, 275343360), (3, 183562240), (4, 137671680), (5, 110137344), (6, 91781120), (8, 68835840), (10, 55068672), (12, 45890560), (15, 36712448), (16, 34417920), (20, 27534336), (24, 22945280), (30, 18356224), (32, 17208960), (40, 13767168), (48, 11472640), (60, 9178112), (64, 8604480), (80, 6883584), (96, 5736320), (120, 4589056), (128, 4302240), (160, 3441792), (192, 2868160), (240, 2294528), (256, 2151120), (320, 1720896), (384, 1434080), (480, 1147264), (512, 1075560), (640, 860448), (768, 717040), (960, 573632), (1024, 537780), (1280, 430224), (1536, 358520), (1920, 286816), (2048, 268890), (2560, 215112), (3072, 179260), (3840, 143408), (4096, 134445), (5120, 107556), (6144, 89630), (7680, 71704), (8963, 61440), (10240, 53778), (12288, 44815), (15360, 35852), (17926, 30720), (20480, 26889)]