8869680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 120

約数和(自身を含む): 30331392

約数和(自身を除く): 21461712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 97, 120, 127, 144, 180, 194, 240, 254, 291, 360, 381, 388, 485, 508, 582, 635, 720, 762, 776, 873, 970, 1016, 1143, 1164, 1270, 1455, 1524, 1552, 1746, 1905, 1940, 2032, 2286, 2328, 2540, 2910, 3048, 3492, 3810, 3880, 4365, 4572, 4656, 5080, 5715, 5820, 6096, 6984, 7620, 7760, 8730, 9144, 10160, 11430, 11640, 12319, 13968, 15240, 17460, 18288, 22860, 23280, 24638, 30480, 34920, 36957, 45720, 49276, 61595, 69840, 73914, 91440, 98552, 110871, 123190, 147828, 184785, 197104, 221742, 246380, 295656, 369570, 443484, 492760, 554355, 591312, 739140, 886968, 985520, 1108710, 1478280, 1773936, 2217420, 2956560, 4434840, 8869680]

約数ペア:

[(1, 8869680), (2, 4434840), (3, 2956560), (4, 2217420), (5, 1773936), (6, 1478280), (8, 1108710), (9, 985520), (10, 886968), (12, 739140), (15, 591312), (16, 554355), (18, 492760), (20, 443484), (24, 369570), (30, 295656), (36, 246380), (40, 221742), (45, 197104), (48, 184785), (60, 147828), (72, 123190), (80, 110871), (90, 98552), (97, 91440), (120, 73914), (127, 69840), (144, 61595), (180, 49276), (194, 45720), (240, 36957), (254, 34920), (291, 30480), (360, 24638), (381, 23280), (388, 22860), (485, 18288), (508, 17460), (582, 15240), (635, 13968), (720, 12319), (762, 11640), (776, 11430), (873, 10160), (970, 9144), (1016, 8730), (1143, 7760), (1164, 7620), (1270, 6984), (1455, 6096), (1524, 5820), (1552, 5715), (1746, 5080), (1905, 4656), (1940, 4572), (2032, 4365), (2286, 3880), (2328, 3810), (2540, 3492), (2910, 3048)]