60280320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:240

約数の個数: 160

約数和(自身を含む): 197987328

約数和(自身を除く): 137707008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 167, 188, 192, 235, 240, 256, 282, 320, 334, 376, 384, 470, 480, 501, 512, 564, 640, 668, 705, 752, 768, 835, 940, 960, 1002, 1128, 1280, 1336, 1410, 1504, 1536, 1670, 1880, 1920, 2004, 2256, 2505, 2560, 2672, 2820, 3008, 3340, 3760, 3840, 4008, 4512, 5010, 5344, 5640, 6016, 6680, 7520, 7680, 7849, 8016, 9024, 10020, 10688, 11280, 12032, 13360, 15040, 15698, 16032, 18048, 20040, 21376, 22560, 23547, 24064, 26720, 30080, 31396, 32064, 36096, 39245, 40080, 42752, 45120, 47094, 53440, 60160, 62792, 64128, 72192, 78490, 80160, 85504, 90240, 94188, 106880, 117735, 120320, 125584, 128256, 156980, 160320, 180480, 188376, 213760, 235470, 251168, 256512, 313960, 320640, 360960, 376752, 427520, 470940, 502336, 627920, 641280, 753504, 941880, 1004672, 1255840, 1282560, 1507008, 1883760, 2009344, 2511680, 3014016, 3767520, 4018688, 5023360, 6028032, 7535040, 10046720, 12056064, 15070080, 20093440, 30140160, 60280320]

約数ペア:

[(1, 60280320), (2, 30140160), (3, 20093440), (4, 15070080), (5, 12056064), (6, 10046720), (8, 7535040), (10, 6028032), (12, 5023360), (15, 4018688), (16, 3767520), (20, 3014016), (24, 2511680), (30, 2009344), (32, 1883760), (40, 1507008), (47, 1282560), (48, 1255840), (60, 1004672), (64, 941880), (80, 753504), (94, 641280), (96, 627920), (120, 502336), (128, 470940), (141, 427520), (160, 376752), (167, 360960), (188, 320640), (192, 313960), (235, 256512), (240, 251168), (256, 235470), (282, 213760), (320, 188376), (334, 180480), (376, 160320), (384, 156980), (470, 128256), (480, 125584), (501, 120320), (512, 117735), (564, 106880), (640, 94188), (668, 90240), (705, 85504), (752, 80160), (768, 78490), (835, 72192), (940, 64128), (960, 62792), (1002, 60160), (1128, 53440), (1280, 47094), (1336, 45120), (1410, 42752), (1504, 40080), (1536, 39245), (1670, 36096), (1880, 32064), (1920, 31396), (2004, 30080), (2256, 26720), (2505, 24064), (2560, 23547), (2672, 22560), (2820, 21376), (3008, 20040), (3340, 18048), (3760, 16032), (3840, 15698), (4008, 15040), (4512, 13360), (5010, 12032), (5344, 11280), (5640, 10688), (6016, 10020), (6680, 9024), (7520, 8016), (7680, 7849)]