13304520

素因数分解:

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

素因数の和:244

約数の個数: 128

約数和(自身を含む): 45158400

約数和(自身を除く): 31853880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 97, 108, 120, 127, 135, 180, 194, 216, 254, 270, 291, 360, 381, 388, 485, 508, 540, 582, 635, 762, 776, 873, 970, 1016, 1080, 1143, 1164, 1270, 1455, 1524, 1746, 1905, 1940, 2286, 2328, 2540, 2619, 2910, 3048, 3429, 3492, 3810, 3880, 4365, 4572, 5080, 5238, 5715, 5820, 6858, 6984, 7620, 8730, 9144, 10476, 11430, 11640, 12319, 13095, 13716, 15240, 17145, 17460, 20952, 22860, 24638, 26190, 27432, 34290, 34920, 36957, 45720, 49276, 52380, 61595, 68580, 73914, 98552, 104760, 110871, 123190, 137160, 147828, 184785, 221742, 246380, 295656, 332613, 369570, 443484, 492760, 554355, 665226, 739140, 886968, 1108710, 1330452, 1478280, 1663065, 2217420, 2660904, 3326130, 4434840, 6652260, 13304520]

約数ペア:

[(1, 13304520), (2, 6652260), (3, 4434840), (4, 3326130), (5, 2660904), (6, 2217420), (8, 1663065), (9, 1478280), (10, 1330452), (12, 1108710), (15, 886968), (18, 739140), (20, 665226), (24, 554355), (27, 492760), (30, 443484), (36, 369570), (40, 332613), (45, 295656), (54, 246380), (60, 221742), (72, 184785), (90, 147828), (97, 137160), (108, 123190), (120, 110871), (127, 104760), (135, 98552), (180, 73914), (194, 68580), (216, 61595), (254, 52380), (270, 49276), (291, 45720), (360, 36957), (381, 34920), (388, 34290), (485, 27432), (508, 26190), (540, 24638), (582, 22860), (635, 20952), (762, 17460), (776, 17145), (873, 15240), (970, 13716), (1016, 13095), (1080, 12319), (1143, 11640), (1164, 11430), (1270, 10476), (1455, 9144), (1524, 8730), (1746, 7620), (1905, 6984), (1940, 6858), (2286, 5820), (2328, 5715), (2540, 5238), (2619, 5080), (2910, 4572), (3048, 4365), (3429, 3880), (3492, 3810)]