29880144

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:306

約数の個数: 160

約数和(自身を含む): 100826880

約数和(自身を除く): 70946736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 41, 42, 48, 54, 56, 63, 72, 82, 84, 108, 112, 123, 126, 144, 164, 168, 189, 216, 241, 246, 252, 287, 328, 336, 369, 378, 432, 482, 492, 504, 574, 656, 723, 738, 756, 861, 964, 984, 1008, 1107, 1148, 1446, 1476, 1512, 1687, 1722, 1928, 1968, 2169, 2214, 2296, 2583, 2892, 2952, 3024, 3374, 3444, 3856, 4338, 4428, 4592, 5061, 5166, 5784, 5904, 6507, 6748, 6888, 7749, 8676, 8856, 9881, 10122, 10332, 11568, 13014, 13496, 13776, 15183, 15498, 17352, 17712, 19762, 20244, 20664, 26028, 26992, 29643, 30366, 30996, 34704, 39524, 40488, 41328, 45549, 52056, 59286, 60732, 61992, 69167, 79048, 80976, 88929, 91098, 104112, 118572, 121464, 123984, 138334, 158096, 177858, 182196, 207501, 237144, 242928, 266787, 276668, 355716, 364392, 415002, 474288, 533574, 553336, 622503, 711432, 728784, 830004, 1067148, 1106672, 1245006, 1422864, 1660008, 1867509, 2134296, 2490012, 3320016, 3735018, 4268592, 4980024, 7470036, 9960048, 14940072, 29880144]

約数ペア:

[(1, 29880144), (2, 14940072), (3, 9960048), (4, 7470036), (6, 4980024), (7, 4268592), (8, 3735018), (9, 3320016), (12, 2490012), (14, 2134296), (16, 1867509), (18, 1660008), (21, 1422864), (24, 1245006), (27, 1106672), (28, 1067148), (36, 830004), (41, 728784), (42, 711432), (48, 622503), (54, 553336), (56, 533574), (63, 474288), (72, 415002), (82, 364392), (84, 355716), (108, 276668), (112, 266787), (123, 242928), (126, 237144), (144, 207501), (164, 182196), (168, 177858), (189, 158096), (216, 138334), (241, 123984), (246, 121464), (252, 118572), (287, 104112), (328, 91098), (336, 88929), (369, 80976), (378, 79048), (432, 69167), (482, 61992), (492, 60732), (504, 59286), (574, 52056), (656, 45549), (723, 41328), (738, 40488), (756, 39524), (861, 34704), (964, 30996), (984, 30366), (1008, 29643), (1107, 26992), (1148, 26028), (1446, 20664), (1476, 20244), (1512, 19762), (1687, 17712), (1722, 17352), (1928, 15498), (1968, 15183), (2169, 13776), (2214, 13496), (2296, 13014), (2583, 11568), (2892, 10332), (2952, 10122), (3024, 9881), (3374, 8856), (3444, 8676), (3856, 7749), (4338, 6888), (4428, 6748), (4592, 6507), (5061, 5904), (5166, 5784)]