80762976

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:186

約数の個数: 216

約数和(自身を含む): 274496040

約数和(自身を除く): 193733064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 59, 63, 72, 84, 96, 97, 98, 112, 118, 126, 144, 147, 168, 177, 194, 196, 224, 236, 252, 288, 291, 294, 336, 354, 388, 392, 413, 441, 472, 504, 531, 582, 588, 672, 679, 708, 776, 784, 826, 873, 882, 944, 1008, 1062, 1164, 1176, 1239, 1358, 1416, 1552, 1568, 1652, 1746, 1764, 1888, 2016, 2037, 2124, 2328, 2352, 2478, 2716, 2832, 2891, 3104, 3304, 3492, 3528, 3717, 4074, 4248, 4656, 4704, 4753, 4956, 5432, 5664, 5723, 5782, 6111, 6608, 6984, 7056, 7434, 8148, 8496, 8673, 9312, 9506, 9912, 10864, 11446, 11564, 12222, 13216, 13968, 14112, 14259, 14868, 16296, 16992, 17169, 17346, 19012, 19824, 21728, 22892, 23128, 24444, 26019, 27936, 28518, 29736, 32592, 34338, 34692, 38024, 39648, 40061, 42777, 45784, 46256, 48888, 51507, 52038, 57036, 59472, 65184, 68676, 69384, 76048, 80122, 85554, 91568, 92512, 97776, 103014, 104076, 114072, 118944, 120183, 137352, 138768, 152096, 160244, 171108, 183136, 195552, 206028, 208152, 228144, 240366, 274704, 277536, 280427, 320488, 342216, 360549, 412056, 416304, 456288, 480732, 549408, 560854, 640976, 684432, 721098, 824112, 832608, 841281, 961464, 1121708, 1281952, 1368864, 1442196, 1648224, 1682562, 1922928, 2243416, 2523843, 2884392, 3365124, 3845856, 4486832, 5047686, 5768784, 6730248, 8973664, 10095372, 11537568, 13460496, 20190744, 26920992, 40381488, 80762976]

約数ペア:

[(1, 80762976), (2, 40381488), (3, 26920992), (4, 20190744), (6, 13460496), (7, 11537568), (8, 10095372), (9, 8973664), (12, 6730248), (14, 5768784), (16, 5047686), (18, 4486832), (21, 3845856), (24, 3365124), (28, 2884392), (32, 2523843), (36, 2243416), (42, 1922928), (48, 1682562), (49, 1648224), (56, 1442196), (59, 1368864), (63, 1281952), (72, 1121708), (84, 961464), (96, 841281), (97, 832608), (98, 824112), (112, 721098), (118, 684432), (126, 640976), (144, 560854), (147, 549408), (168, 480732), (177, 456288), (194, 416304), (196, 412056), (224, 360549), (236, 342216), (252, 320488), (288, 280427), (291, 277536), (294, 274704), (336, 240366), (354, 228144), (388, 208152), (392, 206028), (413, 195552), (441, 183136), (472, 171108), (504, 160244), (531, 152096), (582, 138768), (588, 137352), (672, 120183), (679, 118944), (708, 114072), (776, 104076), (784, 103014), (826, 97776), (873, 92512), (882, 91568), (944, 85554), (1008, 80122), (1062, 76048), (1164, 69384), (1176, 68676), (1239, 65184), (1358, 59472), (1416, 57036), (1552, 52038), (1568, 51507), (1652, 48888), (1746, 46256), (1764, 45784), (1888, 42777), (2016, 40061), (2037, 39648), (2124, 38024), (2328, 34692), (2352, 34338), (2478, 32592), (2716, 29736), (2832, 28518), (2891, 27936), (3104, 26019), (3304, 24444), (3492, 23128), (3528, 22892), (3717, 21728), (4074, 19824), (4248, 19012), (4656, 17346), (4704, 17169), (4753, 16992), (4956, 16296), (5432, 14868), (5664, 14259), (5723, 14112), (5782, 13968), (6111, 13216), (6608, 12222), (6984, 11564), (7056, 11446), (7434, 10864), (8148, 9912), (8496, 9506), (8673, 9312)]