1134545920

素因数分解:

$2^{10}\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3121}}^1$

素因数の和:3217

約数の個数: 88

約数和(自身を含む): 2760797088

約数和(自身を除く): 1626251168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 128, 142, 160, 256, 284, 320, 355, 512, 568, 640, 710, 1024, 1136, 1280, 1420, 2272, 2560, 2840, 3121, 4544, 5120, 5680, 6242, 9088, 11360, 12484, 15605, 18176, 22720, 24968, 31210, 36352, 45440, 49936, 62420, 72704, 90880, 99872, 124840, 181760, 199744, 221591, 249680, 363520, 399488, 443182, 499360, 798976, 886364, 998720, 1107955, 1597952, 1772728, 1997440, 2215910, 3195904, 3545456, 3994880, 4431820, 7090912, 7989760, 8863640, 14181824, 15979520, 17727280, 28363648, 35454560, 56727296, 70909120, 113454592, 141818240, 226909184, 283636480, 567272960, 1134545920]

約数ペア:

[(1, 1134545920), (2, 567272960), (4, 283636480), (5, 226909184), (8, 141818240), (10, 113454592), (16, 70909120), (20, 56727296), (32, 35454560), (40, 28363648), (64, 17727280), (71, 15979520), (80, 14181824), (128, 8863640), (142, 7989760), (160, 7090912), (256, 4431820), (284, 3994880), (320, 3545456), (355, 3195904), (512, 2215910), (568, 1997440), (640, 1772728), (710, 1597952), (1024, 1107955), (1136, 998720), (1280, 886364), (1420, 798976), (2272, 499360), (2560, 443182), (2840, 399488), (3121, 363520), (4544, 249680), (5120, 221591), (5680, 199744), (6242, 181760), (9088, 124840), (11360, 99872), (12484, 90880), (15605, 72704), (18176, 62420), (22720, 49936), (24968, 45440), (31210, 36352)]