80519544

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{787}}^1$

素因数の和:842

約数の個数: 144

約数和(自身を含む): 262758600

約数和(自身を除く): 182239056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 49, 56, 58, 63, 72, 84, 87, 98, 116, 126, 147, 168, 174, 196, 203, 232, 252, 261, 294, 348, 392, 406, 441, 504, 522, 588, 609, 696, 787, 812, 882, 1044, 1176, 1218, 1421, 1574, 1624, 1764, 1827, 2088, 2361, 2436, 2842, 3148, 3528, 3654, 4263, 4722, 4872, 5509, 5684, 6296, 7083, 7308, 8526, 9444, 11018, 11368, 12789, 14166, 14616, 16527, 17052, 18888, 22036, 22823, 25578, 28332, 33054, 34104, 38563, 44072, 45646, 49581, 51156, 56664, 66108, 68469, 77126, 91292, 99162, 102312, 115689, 132216, 136938, 154252, 159761, 182584, 198324, 205407, 231378, 273876, 308504, 319522, 347067, 396648, 410814, 462756, 479283, 547752, 639044, 694134, 821628, 925512, 958566, 1118327, 1278088, 1388268, 1437849, 1643256, 1917132, 2236654, 2776536, 2875698, 3354981, 3834264, 4473308, 5751396, 6709962, 8946616, 10064943, 11502792, 13419924, 20129886, 26839848, 40259772, 80519544]

約数ペア:

[(1, 80519544), (2, 40259772), (3, 26839848), (4, 20129886), (6, 13419924), (7, 11502792), (8, 10064943), (9, 8946616), (12, 6709962), (14, 5751396), (18, 4473308), (21, 3834264), (24, 3354981), (28, 2875698), (29, 2776536), (36, 2236654), (42, 1917132), (49, 1643256), (56, 1437849), (58, 1388268), (63, 1278088), (72, 1118327), (84, 958566), (87, 925512), (98, 821628), (116, 694134), (126, 639044), (147, 547752), (168, 479283), (174, 462756), (196, 410814), (203, 396648), (232, 347067), (252, 319522), (261, 308504), (294, 273876), (348, 231378), (392, 205407), (406, 198324), (441, 182584), (504, 159761), (522, 154252), (588, 136938), (609, 132216), (696, 115689), (787, 102312), (812, 99162), (882, 91292), (1044, 77126), (1176, 68469), (1218, 66108), (1421, 56664), (1574, 51156), (1624, 49581), (1764, 45646), (1827, 44072), (2088, 38563), (2361, 34104), (2436, 33054), (2842, 28332), (3148, 25578), (3528, 22823), (3654, 22036), (4263, 18888), (4722, 17052), (4872, 16527), (5509, 14616), (5684, 14166), (6296, 12789), (7083, 11368), (7308, 11018), (8526, 9444)]