325770240

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:322

約数の個数: 176

約数和(自身を含む): 1056448512

約数和(自身を除く): 730678272

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, 1024, 1270, 1280, 1336, 1524, 1536, 1670, 1905, 1920, 2004, 2032, 2505, 2540, 2560, 2672, 3048, 3072, 3340, 3810, 3840, 4008, 4064, 5010, 5080, 5120, 5344, 6096, 6680, 7620, 7680, 8016, 8128, 10020, 10160, 10688, 12192, 13360, 15240, 15360, 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, 130048, 160320, 162560, 169672, 171008, 195072, 212090, 213760, 243840, 254508, 256512, 318135, 320640, 325120, 339344, 390144, 424180, 427520, 487680, 509016, 513024, 636270, 641280, 650240, 678688, 848360, 855040, 975360, 1018032, 1272540, 1282560, 1357376, 1696720, 1950720, 2036064, 2545080, 2565120, 2714752, 3393440, 4072128, 5090160, 5429504, 6786880, 8144256, 10180320, 10859008, 13573760, 16288512, 20360640, 21718016, 27147520, 32577024, 40721280, 54295040, 65154048, 81442560, 108590080, 162885120, 325770240]

約数ペア:

[(1, 325770240), (2, 162885120), (3, 108590080), (4, 81442560), (5, 65154048), (6, 54295040), (8, 40721280), (10, 32577024), (12, 27147520), (15, 21718016), (16, 20360640), (20, 16288512), (24, 13573760), (30, 10859008), (32, 10180320), (40, 8144256), (48, 6786880), (60, 5429504), (64, 5090160), (80, 4072128), (96, 3393440), (120, 2714752), (127, 2565120), (128, 2545080), (160, 2036064), (167, 1950720), (192, 1696720), (240, 1357376), (254, 1282560), (256, 1272540), (320, 1018032), (334, 975360), (381, 855040), (384, 848360), (480, 678688), (501, 650240), (508, 641280), (512, 636270), (635, 513024), (640, 509016), (668, 487680), (762, 427520), (768, 424180), (835, 390144), (960, 339344), (1002, 325120), (1016, 320640), (1024, 318135), (1270, 256512), (1280, 254508), (1336, 243840), (1524, 213760), (1536, 212090), (1670, 195072), (1905, 171008), (1920, 169672), (2004, 162560), (2032, 160320), (2505, 130048), (2540, 128256), (2560, 127254), (2672, 121920), (3048, 106880), (3072, 106045), (3340, 97536), (3810, 85504), (3840, 84836), (4008, 81280), (4064, 80160), (5010, 65024), (5080, 64128), (5120, 63627), (5344, 60960), (6096, 53440), (6680, 48768), (7620, 42752), (7680, 42418), (8016, 40640), (8128, 40080), (10020, 32512), (10160, 32064), (10688, 30480), (12192, 26720), (13360, 24384), (15240, 21376), (15360, 21209), (16032, 20320), (16256, 20040)]