29192520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1511}}^1$

素因数の和:1555

約数の個数: 128

約数和(自身を含む): 104509440

約数和(自身を除く): 75316920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1511, 1610, 1932, 2415, 2760, 3022, 3220, 3864, 4533, 4830, 6044, 6440, 7555, 9066, 9660, 10577, 12088, 15110, 18132, 19320, 21154, 22665, 30220, 31731, 34753, 36264, 42308, 45330, 52885, 60440, 63462, 69506, 84616, 90660, 104259, 105770, 126924, 139012, 158655, 173765, 181320, 208518, 211540, 243271, 253848, 278024, 317310, 347530, 417036, 423080, 486542, 521295, 634620, 695060, 729813, 834072, 973084, 1042590, 1216355, 1269240, 1390120, 1459626, 1946168, 2085180, 2432710, 2919252, 3649065, 4170360, 4865420, 5838504, 7298130, 9730840, 14596260, 29192520]

約数ペア:

[(1, 29192520), (2, 14596260), (3, 9730840), (4, 7298130), (5, 5838504), (6, 4865420), (7, 4170360), (8, 3649065), (10, 2919252), (12, 2432710), (14, 2085180), (15, 1946168), (20, 1459626), (21, 1390120), (23, 1269240), (24, 1216355), (28, 1042590), (30, 973084), (35, 834072), (40, 729813), (42, 695060), (46, 634620), (56, 521295), (60, 486542), (69, 423080), (70, 417036), (84, 347530), (92, 317310), (105, 278024), (115, 253848), (120, 243271), (138, 211540), (140, 208518), (161, 181320), (168, 173765), (184, 158655), (210, 139012), (230, 126924), (276, 105770), (280, 104259), (322, 90660), (345, 84616), (420, 69506), (460, 63462), (483, 60440), (552, 52885), (644, 45330), (690, 42308), (805, 36264), (840, 34753), (920, 31731), (966, 30220), (1288, 22665), (1380, 21154), (1511, 19320), (1610, 18132), (1932, 15110), (2415, 12088), (2760, 10577), (3022, 9660), (3220, 9066), (3864, 7555), (4533, 6440), (4830, 6044)]