303916080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 240

約数和(自身を含む): 1045647360

約数和(自身を除く): 741731280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 59, 60, 65, 78, 80, 104, 118, 120, 127, 130, 156, 169, 177, 195, 208, 236, 240, 254, 260, 295, 312, 338, 354, 381, 390, 472, 507, 508, 520, 590, 624, 635, 676, 708, 762, 767, 780, 845, 885, 944, 1014, 1016, 1040, 1180, 1270, 1352, 1416, 1524, 1534, 1560, 1651, 1690, 1770, 1905, 2028, 2032, 2301, 2360, 2535, 2540, 2704, 2832, 3048, 3068, 3120, 3302, 3380, 3540, 3810, 3835, 4056, 4602, 4720, 4953, 5070, 5080, 6096, 6136, 6604, 6760, 7080, 7493, 7620, 7670, 8112, 8255, 9204, 9906, 9971, 10140, 10160, 11505, 12272, 13208, 13520, 14160, 14986, 15240, 15340, 16510, 18408, 19812, 19942, 20280, 21463, 22479, 23010, 24765, 26416, 29913, 29972, 30480, 30680, 33020, 36816, 37465, 39624, 39884, 40560, 42926, 44958, 46020, 49530, 49855, 59826, 59944, 61360, 64389, 66040, 74930, 79248, 79768, 85852, 89916, 92040, 97409, 99060, 99710, 107315, 112395, 119652, 119888, 128778, 132080, 149565, 149860, 159536, 171704, 179832, 184080, 194818, 198120, 199420, 214630, 224790, 239304, 257556, 292227, 299130, 299720, 321945, 343408, 359664, 389636, 396240, 398840, 429260, 449580, 478608, 487045, 515112, 584454, 598260, 599440, 643890, 779272, 797680, 858520, 899160, 974090, 1030224, 1168908, 1196520, 1266317, 1287780, 1461135, 1558544, 1717040, 1798320, 1948180, 2337816, 2393040, 2532634, 2575560, 2922270, 3798951, 3896360, 4675632, 5065268, 5151120, 5844540, 6331585, 7597902, 7792720, 10130536, 11689080, 12663170, 15195804, 18994755, 20261072, 23378160, 25326340, 30391608, 37989510, 50652680, 60783216, 75979020, 101305360, 151958040, 303916080]

約数ペア:

[(1, 303916080), (2, 151958040), (3, 101305360), (4, 75979020), (5, 60783216), (6, 50652680), (8, 37989510), (10, 30391608), (12, 25326340), (13, 23378160), (15, 20261072), (16, 18994755), (20, 15195804), (24, 12663170), (26, 11689080), (30, 10130536), (39, 7792720), (40, 7597902), (48, 6331585), (52, 5844540), (59, 5151120), (60, 5065268), (65, 4675632), (78, 3896360), (80, 3798951), (104, 2922270), (118, 2575560), (120, 2532634), (127, 2393040), (130, 2337816), (156, 1948180), (169, 1798320), (177, 1717040), (195, 1558544), (208, 1461135), (236, 1287780), (240, 1266317), (254, 1196520), (260, 1168908), (295, 1030224), (312, 974090), (338, 899160), (354, 858520), (381, 797680), (390, 779272), (472, 643890), (507, 599440), (508, 598260), (520, 584454), (590, 515112), (624, 487045), (635, 478608), (676, 449580), (708, 429260), (762, 398840), (767, 396240), (780, 389636), (845, 359664), (885, 343408), (944, 321945), (1014, 299720), (1016, 299130), (1040, 292227), (1180, 257556), (1270, 239304), (1352, 224790), (1416, 214630), (1524, 199420), (1534, 198120), (1560, 194818), (1651, 184080), (1690, 179832), (1770, 171704), (1905, 159536), (2028, 149860), (2032, 149565), (2301, 132080), (2360, 128778), (2535, 119888), (2540, 119652), (2704, 112395), (2832, 107315), (3048, 99710), (3068, 99060), (3120, 97409), (3302, 92040), (3380, 89916), (3540, 85852), (3810, 79768), (3835, 79248), (4056, 74930), (4602, 66040), (4720, 64389), (4953, 61360), (5070, 59944), (5080, 59826), (6096, 49855), (6136, 49530), (6604, 46020), (6760, 44958), (7080, 42926), (7493, 40560), (7620, 39884), (7670, 39624), (8112, 37465), (8255, 36816), (9204, 33020), (9906, 30680), (9971, 30480), (10140, 29972), (10160, 29913), (11505, 26416), (12272, 24765), (13208, 23010), (13520, 22479), (14160, 21463), (14986, 20280), (15240, 19942), (15340, 19812), (16510, 18408)]