314218320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 240

約数和(自身を含む): 1080502272

約数和(自身を除く): 766283952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 61, 65, 78, 80, 104, 120, 122, 127, 130, 156, 169, 183, 195, 208, 240, 244, 254, 260, 305, 312, 338, 366, 381, 390, 488, 507, 508, 520, 610, 624, 635, 676, 732, 762, 780, 793, 845, 915, 976, 1014, 1016, 1040, 1220, 1270, 1352, 1464, 1524, 1560, 1586, 1651, 1690, 1830, 1905, 2028, 2032, 2379, 2440, 2535, 2540, 2704, 2928, 3048, 3120, 3172, 3302, 3380, 3660, 3810, 3965, 4056, 4758, 4880, 4953, 5070, 5080, 6096, 6344, 6604, 6760, 7320, 7620, 7747, 7930, 8112, 8255, 9516, 9906, 10140, 10160, 10309, 11895, 12688, 13208, 13520, 14640, 15240, 15494, 15860, 16510, 19032, 19812, 20280, 20618, 21463, 23241, 23790, 24765, 26416, 30480, 30927, 30988, 31720, 33020, 38064, 38735, 39624, 40560, 41236, 42926, 46482, 47580, 49530, 51545, 61854, 61976, 63440, 64389, 66040, 77470, 79248, 82472, 85852, 92964, 95160, 99060, 100711, 103090, 107315, 116205, 123708, 123952, 128778, 132080, 154635, 154940, 164944, 171704, 185928, 190320, 198120, 201422, 206180, 214630, 232410, 247416, 257556, 302133, 309270, 309880, 321945, 343408, 371856, 396240, 402844, 412360, 429260, 464820, 494832, 503555, 515112, 604266, 618540, 619760, 643890, 805688, 824720, 858520, 929640, 1007110, 1030224, 1208532, 1237080, 1287780, 1309243, 1510665, 1611376, 1717040, 1859280, 2014220, 2417064, 2474160, 2575560, 2618486, 3021330, 3927729, 4028440, 4834128, 5151120, 5236972, 6042660, 6546215, 7855458, 8056880, 10473944, 12085320, 13092430, 15710916, 19638645, 20947888, 24170640, 26184860, 31421832, 39277290, 52369720, 62843664, 78554580, 104739440, 157109160, 314218320]

約数ペア:

[(1, 314218320), (2, 157109160), (3, 104739440), (4, 78554580), (5, 62843664), (6, 52369720), (8, 39277290), (10, 31421832), (12, 26184860), (13, 24170640), (15, 20947888), (16, 19638645), (20, 15710916), (24, 13092430), (26, 12085320), (30, 10473944), (39, 8056880), (40, 7855458), (48, 6546215), (52, 6042660), (60, 5236972), (61, 5151120), (65, 4834128), (78, 4028440), (80, 3927729), (104, 3021330), (120, 2618486), (122, 2575560), (127, 2474160), (130, 2417064), (156, 2014220), (169, 1859280), (183, 1717040), (195, 1611376), (208, 1510665), (240, 1309243), (244, 1287780), (254, 1237080), (260, 1208532), (305, 1030224), (312, 1007110), (338, 929640), (366, 858520), (381, 824720), (390, 805688), (488, 643890), (507, 619760), (508, 618540), (520, 604266), (610, 515112), (624, 503555), (635, 494832), (676, 464820), (732, 429260), (762, 412360), (780, 402844), (793, 396240), (845, 371856), (915, 343408), (976, 321945), (1014, 309880), (1016, 309270), (1040, 302133), (1220, 257556), (1270, 247416), (1352, 232410), (1464, 214630), (1524, 206180), (1560, 201422), (1586, 198120), (1651, 190320), (1690, 185928), (1830, 171704), (1905, 164944), (2028, 154940), (2032, 154635), (2379, 132080), (2440, 128778), (2535, 123952), (2540, 123708), (2704, 116205), (2928, 107315), (3048, 103090), (3120, 100711), (3172, 99060), (3302, 95160), (3380, 92964), (3660, 85852), (3810, 82472), (3965, 79248), (4056, 77470), (4758, 66040), (4880, 64389), (4953, 63440), (5070, 61976), (5080, 61854), (6096, 51545), (6344, 49530), (6604, 47580), (6760, 46482), (7320, 42926), (7620, 41236), (7747, 40560), (7930, 39624), (8112, 38735), (8255, 38064), (9516, 33020), (9906, 31720), (10140, 30988), (10160, 30927), (10309, 30480), (11895, 26416), (12688, 24765), (13208, 23790), (13520, 23241), (14640, 21463), (15240, 20618), (15494, 20280), (15860, 19812), (16510, 19032)]