75141120

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{1223}}^1$

素因数の和:1255

約数の個数: 104

約数和(自身を含む): 240618816

約数和(自身を除く): 165477696

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, 1223, 1280, 1536, 1920, 2048, 2446, 2560, 3072, 3669, 3840, 4096, 4892, 5120, 6115, 6144, 7338, 7680, 9784, 10240, 12230, 12288, 14676, 15360, 18345, 19568, 20480, 24460, 29352, 30720, 36690, 39136, 48920, 58704, 61440, 73380, 78272, 97840, 117408, 146760, 156544, 195680, 234816, 293520, 313088, 391360, 469632, 587040, 626176, 782720, 939264, 1174080, 1252352, 1565440, 1878528, 2348160, 2504704, 3130880, 3757056, 4696320, 5009408, 6261760, 7514112, 9392640, 12523520, 15028224, 18785280, 25047040, 37570560, 75141120]

約数ペア:

[(1, 75141120), (2, 37570560), (3, 25047040), (4, 18785280), (5, 15028224), (6, 12523520), (8, 9392640), (10, 7514112), (12, 6261760), (15, 5009408), (16, 4696320), (20, 3757056), (24, 3130880), (30, 2504704), (32, 2348160), (40, 1878528), (48, 1565440), (60, 1252352), (64, 1174080), (80, 939264), (96, 782720), (120, 626176), (128, 587040), (160, 469632), (192, 391360), (240, 313088), (256, 293520), (320, 234816), (384, 195680), (480, 156544), (512, 146760), (640, 117408), (768, 97840), (960, 78272), (1024, 73380), (1223, 61440), (1280, 58704), (1536, 48920), (1920, 39136), (2048, 36690), (2446, 30720), (2560, 29352), (3072, 24460), (3669, 20480), (3840, 19568), (4096, 18345), (4892, 15360), (5120, 14676), (6115, 12288), (6144, 12230), (7338, 10240), (7680, 9784)]