66109440

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{269}}^1$

素因数の和:305

約数の個数: 120

約数和(自身を含む): 212330160

約数和(自身を除く): 146220720

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, 269, 320, 384, 480, 512, 538, 640, 768, 807, 960, 1024, 1076, 1280, 1345, 1536, 1614, 1920, 2048, 2152, 2560, 2690, 3072, 3228, 3840, 4035, 4096, 4304, 5120, 5380, 6144, 6456, 7680, 8070, 8192, 8608, 10240, 10760, 12288, 12912, 15360, 16140, 16384, 17216, 20480, 21520, 24576, 25824, 30720, 32280, 34432, 40960, 43040, 49152, 51648, 61440, 64560, 68864, 81920, 86080, 103296, 122880, 129120, 137728, 172160, 206592, 245760, 258240, 275456, 344320, 413184, 516480, 550912, 688640, 826368, 1032960, 1101824, 1377280, 1652736, 2065920, 2203648, 2754560, 3305472, 4131840, 4407296, 5509120, 6610944, 8263680, 11018240, 13221888, 16527360, 22036480, 33054720, 66109440]

約数ペア:

[(1, 66109440), (2, 33054720), (3, 22036480), (4, 16527360), (5, 13221888), (6, 11018240), (8, 8263680), (10, 6610944), (12, 5509120), (15, 4407296), (16, 4131840), (20, 3305472), (24, 2754560), (30, 2203648), (32, 2065920), (40, 1652736), (48, 1377280), (60, 1101824), (64, 1032960), (80, 826368), (96, 688640), (120, 550912), (128, 516480), (160, 413184), (192, 344320), (240, 275456), (256, 258240), (269, 245760), (320, 206592), (384, 172160), (480, 137728), (512, 129120), (538, 122880), (640, 103296), (768, 86080), (807, 81920), (960, 68864), (1024, 64560), (1076, 61440), (1280, 51648), (1345, 49152), (1536, 43040), (1614, 40960), (1920, 34432), (2048, 32280), (2152, 30720), (2560, 25824), (2690, 24576), (3072, 21520), (3228, 20480), (3840, 17216), (4035, 16384), (4096, 16140), (4304, 15360), (5120, 12912), (5380, 12288), (6144, 10760), (6456, 10240), (7680, 8608), (8070, 8192)]