80659488

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1319}}^1$

素因数の和:1359

約数の個数: 144

約数和(自身を含む): 265446720

約数和(自身を除く): 184787232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 546, 588, 624, 637, 672, 728, 784, 1092, 1176, 1248, 1274, 1319, 1456, 1568, 1911, 2184, 2352, 2548, 2638, 2912, 3822, 3957, 4368, 4704, 5096, 5276, 7644, 7914, 8736, 9233, 10192, 10552, 15288, 15828, 17147, 18466, 20384, 21104, 27699, 30576, 31656, 34294, 36932, 42208, 51441, 55398, 61152, 63312, 64631, 68588, 73864, 102882, 110796, 120029, 126624, 129262, 137176, 147728, 193893, 205764, 221592, 240058, 258524, 274352, 295456, 360087, 387786, 411528, 443184, 480116, 517048, 548704, 720174, 775572, 823056, 840203, 886368, 960232, 1034096, 1440348, 1551144, 1646112, 1680406, 1920464, 2068192, 2520609, 2880696, 3102288, 3360812, 3840928, 5041218, 5761392, 6204576, 6721624, 10082436, 11522784, 13443248, 20164872, 26886496, 40329744, 80659488]

約数ペア:

[(1, 80659488), (2, 40329744), (3, 26886496), (4, 20164872), (6, 13443248), (7, 11522784), (8, 10082436), (12, 6721624), (13, 6204576), (14, 5761392), (16, 5041218), (21, 3840928), (24, 3360812), (26, 3102288), (28, 2880696), (32, 2520609), (39, 2068192), (42, 1920464), (48, 1680406), (49, 1646112), (52, 1551144), (56, 1440348), (78, 1034096), (84, 960232), (91, 886368), (96, 840203), (98, 823056), (104, 775572), (112, 720174), (147, 548704), (156, 517048), (168, 480116), (182, 443184), (196, 411528), (208, 387786), (224, 360087), (273, 295456), (294, 274352), (312, 258524), (336, 240058), (364, 221592), (392, 205764), (416, 193893), (546, 147728), (588, 137176), (624, 129262), (637, 126624), (672, 120029), (728, 110796), (784, 102882), (1092, 73864), (1176, 68588), (1248, 64631), (1274, 63312), (1319, 61152), (1456, 55398), (1568, 51441), (1911, 42208), (2184, 36932), (2352, 34294), (2548, 31656), (2638, 30576), (2912, 27699), (3822, 21104), (3957, 20384), (4368, 18466), (4704, 17147), (5096, 15828), (5276, 15288), (7644, 10552), (7914, 10192), (8736, 9233)]