80467992

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 254741760

約数和(自身を除く): 174273768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 53, 54, 66, 71, 72, 81, 88, 99, 106, 108, 132, 142, 159, 162, 198, 212, 213, 216, 243, 264, 284, 297, 318, 324, 396, 424, 426, 477, 486, 568, 583, 594, 636, 639, 648, 781, 792, 852, 891, 954, 972, 1166, 1188, 1272, 1278, 1431, 1562, 1704, 1749, 1782, 1908, 1917, 1944, 2332, 2343, 2376, 2556, 2673, 2862, 3124, 3498, 3564, 3763, 3816, 3834, 4293, 4664, 4686, 5112, 5247, 5346, 5724, 5751, 6248, 6996, 7029, 7128, 7526, 7668, 8586, 9372, 10494, 10692, 11289, 11448, 11502, 12879, 13992, 14058, 15052, 15336, 15741, 17172, 17253, 18744, 20988, 21087, 21384, 22578, 23004, 25758, 28116, 30104, 31482, 33867, 34344, 34506, 41393, 41976, 42174, 45156, 46008, 47223, 51516, 56232, 62964, 63261, 67734, 69012, 82786, 84348, 90312, 94446, 101601, 103032, 124179, 125928, 126522, 135468, 138024, 141669, 165572, 168696, 188892, 189783, 203202, 248358, 253044, 270936, 283338, 304803, 331144, 372537, 377784, 379566, 406404, 496716, 506088, 566676, 609606, 745074, 759132, 812808, 914409, 993432, 1117611, 1133352, 1219212, 1490148, 1518264, 1828818, 2235222, 2438424, 2980296, 3352833, 3657636, 4470444, 6705666, 7315272, 8940888, 10058499, 13411332, 20116998, 26822664, 40233996, 80467992]

約数ペア:

[(1, 80467992), (2, 40233996), (3, 26822664), (4, 20116998), (6, 13411332), (8, 10058499), (9, 8940888), (11, 7315272), (12, 6705666), (18, 4470444), (22, 3657636), (24, 3352833), (27, 2980296), (33, 2438424), (36, 2235222), (44, 1828818), (53, 1518264), (54, 1490148), (66, 1219212), (71, 1133352), (72, 1117611), (81, 993432), (88, 914409), (99, 812808), (106, 759132), (108, 745074), (132, 609606), (142, 566676), (159, 506088), (162, 496716), (198, 406404), (212, 379566), (213, 377784), (216, 372537), (243, 331144), (264, 304803), (284, 283338), (297, 270936), (318, 253044), (324, 248358), (396, 203202), (424, 189783), (426, 188892), (477, 168696), (486, 165572), (568, 141669), (583, 138024), (594, 135468), (636, 126522), (639, 125928), (648, 124179), (781, 103032), (792, 101601), (852, 94446), (891, 90312), (954, 84348), (972, 82786), (1166, 69012), (1188, 67734), (1272, 63261), (1278, 62964), (1431, 56232), (1562, 51516), (1704, 47223), (1749, 46008), (1782, 45156), (1908, 42174), (1917, 41976), (1944, 41393), (2332, 34506), (2343, 34344), (2376, 33867), (2556, 31482), (2673, 30104), (2862, 28116), (3124, 25758), (3498, 23004), (3564, 22578), (3763, 21384), (3816, 21087), (3834, 20988), (4293, 18744), (4664, 17253), (4686, 17172), (5112, 15741), (5247, 15336), (5346, 15052), (5724, 14058), (5751, 13992), (6248, 12879), (6996, 11502), (7029, 11448), (7128, 11289), (7526, 10692), (7668, 10494), (8586, 9372)]