80919384

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:182

約数の個数: 192

約数和(自身を含む): 260467200

約数和(自身を除く): 179547816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 67, 78, 79, 84, 91, 98, 104, 134, 147, 156, 158, 168, 182, 196, 201, 237, 268, 273, 294, 312, 316, 364, 392, 402, 469, 474, 536, 546, 553, 588, 632, 637, 728, 804, 871, 938, 948, 1027, 1092, 1106, 1176, 1274, 1407, 1608, 1659, 1742, 1876, 1896, 1911, 2054, 2184, 2212, 2548, 2613, 2814, 3081, 3283, 3318, 3484, 3752, 3822, 3871, 4108, 4424, 5096, 5226, 5293, 5628, 6097, 6162, 6566, 6636, 6968, 7189, 7644, 7742, 8216, 9849, 10452, 10586, 11256, 11613, 12194, 12324, 13132, 13272, 14378, 15288, 15484, 15879, 18291, 19698, 20904, 21172, 21567, 23226, 24388, 24648, 26264, 28756, 30968, 31758, 36582, 37051, 39396, 42344, 42679, 43134, 46452, 48776, 50323, 57512, 63516, 68809, 73164, 74102, 78792, 85358, 86268, 92904, 100646, 111153, 127032, 128037, 137618, 146328, 148204, 150969, 170716, 172536, 201292, 206427, 222306, 256074, 259357, 275236, 296408, 301938, 341432, 402584, 412854, 444612, 481663, 512148, 518714, 550472, 603876, 778071, 825708, 889224, 963326, 1024296, 1037428, 1207752, 1444989, 1556142, 1651416, 1926652, 2074856, 2889978, 3112284, 3371641, 3853304, 5779956, 6224568, 6743282, 10114923, 11559912, 13486564, 20229846, 26973128, 40459692, 80919384]

約数ペア:

[(1, 80919384), (2, 40459692), (3, 26973128), (4, 20229846), (6, 13486564), (7, 11559912), (8, 10114923), (12, 6743282), (13, 6224568), (14, 5779956), (21, 3853304), (24, 3371641), (26, 3112284), (28, 2889978), (39, 2074856), (42, 1926652), (49, 1651416), (52, 1556142), (56, 1444989), (67, 1207752), (78, 1037428), (79, 1024296), (84, 963326), (91, 889224), (98, 825708), (104, 778071), (134, 603876), (147, 550472), (156, 518714), (158, 512148), (168, 481663), (182, 444612), (196, 412854), (201, 402584), (237, 341432), (268, 301938), (273, 296408), (294, 275236), (312, 259357), (316, 256074), (364, 222306), (392, 206427), (402, 201292), (469, 172536), (474, 170716), (536, 150969), (546, 148204), (553, 146328), (588, 137618), (632, 128037), (637, 127032), (728, 111153), (804, 100646), (871, 92904), (938, 86268), (948, 85358), (1027, 78792), (1092, 74102), (1106, 73164), (1176, 68809), (1274, 63516), (1407, 57512), (1608, 50323), (1659, 48776), (1742, 46452), (1876, 43134), (1896, 42679), (1911, 42344), (2054, 39396), (2184, 37051), (2212, 36582), (2548, 31758), (2613, 30968), (2814, 28756), (3081, 26264), (3283, 24648), (3318, 24388), (3484, 23226), (3752, 21567), (3822, 21172), (3871, 20904), (4108, 19698), (4424, 18291), (5096, 15879), (5226, 15484), (5293, 15288), (5628, 14378), (6097, 13272), (6162, 13132), (6566, 12324), (6636, 12194), (6968, 11613), (7189, 11256), (7644, 10586), (7742, 10452), (8216, 9849)]