127304320

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1$

素因数の和:163

約数の個数: 192

約数和(自身を含む): 362867040

約数和(自身を除く): 235562720

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 107, 110, 128, 130, 143, 160, 169, 176, 208, 214, 220, 260, 286, 320, 338, 352, 416, 428, 440, 520, 535, 572, 640, 676, 704, 715, 832, 845, 856, 880, 1040, 1070, 1144, 1177, 1352, 1391, 1408, 1430, 1664, 1690, 1712, 1760, 1859, 2080, 2140, 2288, 2354, 2704, 2782, 2860, 3380, 3424, 3520, 3718, 4160, 4280, 4576, 4708, 5408, 5564, 5720, 5885, 6760, 6848, 6955, 7040, 7436, 8320, 8560, 9152, 9295, 9416, 10816, 11128, 11440, 11770, 13520, 13696, 13910, 14872, 15301, 17120, 18083, 18304, 18590, 18832, 21632, 22256, 22880, 23540, 27040, 27820, 29744, 30602, 34240, 36166, 37180, 37664, 44512, 45760, 47080, 54080, 55640, 59488, 61204, 68480, 72332, 74360, 75328, 76505, 89024, 90415, 91520, 94160, 108160, 111280, 118976, 122408, 144664, 148720, 150656, 153010, 178048, 180830, 188320, 198913, 222560, 237952, 244816, 289328, 297440, 306020, 361660, 376640, 397826, 445120, 489632, 578656, 594880, 612040, 723320, 753280, 795652, 890240, 979264, 994565, 1157312, 1189760, 1224080, 1446640, 1591304, 1958528, 1989130, 2314624, 2448160, 2893280, 3182608, 3978260, 4896320, 5786560, 6365216, 7956520, 9792640, 11573120, 12730432, 15913040, 25460864, 31826080, 63652160, 127304320]

約数ペア:

[(1, 127304320), (2, 63652160), (4, 31826080), (5, 25460864), (8, 15913040), (10, 12730432), (11, 11573120), (13, 9792640), (16, 7956520), (20, 6365216), (22, 5786560), (26, 4896320), (32, 3978260), (40, 3182608), (44, 2893280), (52, 2448160), (55, 2314624), (64, 1989130), (65, 1958528), (80, 1591304), (88, 1446640), (104, 1224080), (107, 1189760), (110, 1157312), (128, 994565), (130, 979264), (143, 890240), (160, 795652), (169, 753280), (176, 723320), (208, 612040), (214, 594880), (220, 578656), (260, 489632), (286, 445120), (320, 397826), (338, 376640), (352, 361660), (416, 306020), (428, 297440), (440, 289328), (520, 244816), (535, 237952), (572, 222560), (640, 198913), (676, 188320), (704, 180830), (715, 178048), (832, 153010), (845, 150656), (856, 148720), (880, 144664), (1040, 122408), (1070, 118976), (1144, 111280), (1177, 108160), (1352, 94160), (1391, 91520), (1408, 90415), (1430, 89024), (1664, 76505), (1690, 75328), (1712, 74360), (1760, 72332), (1859, 68480), (2080, 61204), (2140, 59488), (2288, 55640), (2354, 54080), (2704, 47080), (2782, 45760), (2860, 44512), (3380, 37664), (3424, 37180), (3520, 36166), (3718, 34240), (4160, 30602), (4280, 29744), (4576, 27820), (4708, 27040), (5408, 23540), (5564, 22880), (5720, 22256), (5885, 21632), (6760, 18832), (6848, 18590), (6955, 18304), (7040, 18083), (7436, 17120), (8320, 15301), (8560, 14872), (9152, 13910), (9295, 13696), (9416, 13520), (10816, 11770), (11128, 11440)]