162885120

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:320

約数の個数: 160

約数和(自身を含む): 527966208

約数和(自身を除く): 365081088

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, 127, 128, 160, 167, 192, 240, 254, 256, 320, 334, 381, 384, 480, 501, 508, 512, 635, 640, 668, 762, 768, 835, 960, 1002, 1016, 1270, 1280, 1336, 1524, 1536, 1670, 1905, 1920, 2004, 2032, 2505, 2540, 2560, 2672, 3048, 3340, 3810, 3840, 4008, 4064, 5010, 5080, 5344, 6096, 6680, 7620, 7680, 8016, 8128, 10020, 10160, 10688, 12192, 13360, 15240, 16032, 16256, 20040, 20320, 21209, 21376, 24384, 26720, 30480, 32064, 32512, 40080, 40640, 42418, 42752, 48768, 53440, 60960, 63627, 64128, 65024, 80160, 81280, 84836, 85504, 97536, 106045, 106880, 121920, 127254, 128256, 160320, 162560, 169672, 195072, 212090, 213760, 243840, 254508, 256512, 318135, 320640, 325120, 339344, 424180, 427520, 487680, 509016, 636270, 641280, 678688, 848360, 975360, 1018032, 1272540, 1282560, 1357376, 1696720, 2036064, 2545080, 2714752, 3393440, 4072128, 5090160, 5429504, 6786880, 8144256, 10180320, 10859008, 13573760, 16288512, 20360640, 27147520, 32577024, 40721280, 54295040, 81442560, 162885120]

約数ペア:

[(1, 162885120), (2, 81442560), (3, 54295040), (4, 40721280), (5, 32577024), (6, 27147520), (8, 20360640), (10, 16288512), (12, 13573760), (15, 10859008), (16, 10180320), (20, 8144256), (24, 6786880), (30, 5429504), (32, 5090160), (40, 4072128), (48, 3393440), (60, 2714752), (64, 2545080), (80, 2036064), (96, 1696720), (120, 1357376), (127, 1282560), (128, 1272540), (160, 1018032), (167, 975360), (192, 848360), (240, 678688), (254, 641280), (256, 636270), (320, 509016), (334, 487680), (381, 427520), (384, 424180), (480, 339344), (501, 325120), (508, 320640), (512, 318135), (635, 256512), (640, 254508), (668, 243840), (762, 213760), (768, 212090), (835, 195072), (960, 169672), (1002, 162560), (1016, 160320), (1270, 128256), (1280, 127254), (1336, 121920), (1524, 106880), (1536, 106045), (1670, 97536), (1905, 85504), (1920, 84836), (2004, 81280), (2032, 80160), (2505, 65024), (2540, 64128), (2560, 63627), (2672, 60960), (3048, 53440), (3340, 48768), (3810, 42752), (3840, 42418), (4008, 40640), (4064, 40080), (5010, 32512), (5080, 32064), (5344, 30480), (6096, 26720), (6680, 24384), (7620, 21376), (7680, 21209), (8016, 20320), (8128, 20040), (10020, 16256), (10160, 16032), (10688, 15240), (12192, 13360)]