80827824

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1151}}^1$

素因数の和:1199

約数の個数: 160

約数和(自身を含む): 274268160

約数和(自身を除く): 193440336

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 33, 38, 42, 44, 48, 56, 57, 66, 76, 77, 84, 88, 112, 114, 132, 133, 152, 154, 168, 176, 209, 228, 231, 264, 266, 304, 308, 336, 399, 418, 456, 462, 528, 532, 616, 627, 798, 836, 912, 924, 1064, 1151, 1232, 1254, 1463, 1596, 1672, 1848, 2128, 2302, 2508, 2926, 3192, 3344, 3453, 3696, 4389, 4604, 5016, 5852, 6384, 6906, 8057, 8778, 9208, 10032, 11704, 12661, 13812, 16114, 17556, 18416, 21869, 23408, 24171, 25322, 27624, 32228, 35112, 37983, 43738, 48342, 50644, 55248, 64456, 65607, 70224, 75966, 87476, 88627, 96684, 101288, 128912, 131214, 151932, 153083, 174952, 177254, 193368, 202576, 240559, 262428, 265881, 303864, 306166, 349904, 354508, 386736, 459249, 481118, 524856, 531762, 607728, 612332, 709016, 721677, 918498, 962236, 1049712, 1063524, 1224664, 1418032, 1443354, 1683913, 1836996, 1924472, 2127048, 2449328, 2886708, 3367826, 3673992, 3848944, 4254096, 5051739, 5773416, 6735652, 7347984, 10103478, 11546832, 13471304, 20206956, 26942608, 40413912, 80827824]

約数ペア:

[(1, 80827824), (2, 40413912), (3, 26942608), (4, 20206956), (6, 13471304), (7, 11546832), (8, 10103478), (11, 7347984), (12, 6735652), (14, 5773416), (16, 5051739), (19, 4254096), (21, 3848944), (22, 3673992), (24, 3367826), (28, 2886708), (33, 2449328), (38, 2127048), (42, 1924472), (44, 1836996), (48, 1683913), (56, 1443354), (57, 1418032), (66, 1224664), (76, 1063524), (77, 1049712), (84, 962236), (88, 918498), (112, 721677), (114, 709016), (132, 612332), (133, 607728), (152, 531762), (154, 524856), (168, 481118), (176, 459249), (209, 386736), (228, 354508), (231, 349904), (264, 306166), (266, 303864), (304, 265881), (308, 262428), (336, 240559), (399, 202576), (418, 193368), (456, 177254), (462, 174952), (528, 153083), (532, 151932), (616, 131214), (627, 128912), (798, 101288), (836, 96684), (912, 88627), (924, 87476), (1064, 75966), (1151, 70224), (1232, 65607), (1254, 64456), (1463, 55248), (1596, 50644), (1672, 48342), (1848, 43738), (2128, 37983), (2302, 35112), (2508, 32228), (2926, 27624), (3192, 25322), (3344, 24171), (3453, 23408), (3696, 21869), (4389, 18416), (4604, 17556), (5016, 16114), (5852, 13812), (6384, 12661), (6906, 11704), (8057, 10032), (8778, 9208)]