30140160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 98896896

約数和(自身を除く): 68756736

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, 564, 640, 668, 705, 752, 768, 835, 940, 960, 1002, 1128, 1280, 1336, 1410, 1504, 1670, 1880, 1920, 2004, 2256, 2505, 2672, 2820, 3008, 3340, 3760, 3840, 4008, 4512, 5010, 5344, 5640, 6016, 6680, 7520, 7849, 8016, 9024, 10020, 10688, 11280, 12032, 13360, 15040, 15698, 16032, 18048, 20040, 21376, 22560, 23547, 26720, 30080, 31396, 32064, 36096, 39245, 40080, 42752, 45120, 47094, 53440, 60160, 62792, 64128, 78490, 80160, 90240, 94188, 106880, 117735, 125584, 128256, 156980, 160320, 180480, 188376, 213760, 235470, 251168, 313960, 320640, 376752, 470940, 502336, 627920, 641280, 753504, 941880, 1004672, 1255840, 1507008, 1883760, 2009344, 2511680, 3014016, 3767520, 5023360, 6028032, 7535040, 10046720, 15070080, 30140160]

約数ペア:

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