131892840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1259}}^1$

素因数の和:1376

約数の個数: 128

約数和(自身を含む): 444528000

約数和(自身を除く): 312635160

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, 135, 180, 194, 216, 270, 291, 360, 388, 485, 540, 582, 776, 873, 970, 1080, 1164, 1259, 1455, 1746, 1940, 2328, 2518, 2619, 2910, 3492, 3777, 3880, 4365, 5036, 5238, 5820, 6295, 6984, 7554, 8730, 10072, 10476, 11331, 11640, 12590, 13095, 15108, 17460, 18885, 20952, 22662, 25180, 26190, 30216, 33993, 34920, 37770, 45324, 50360, 52380, 56655, 67986, 75540, 90648, 104760, 113310, 122123, 135972, 151080, 169965, 226620, 244246, 271944, 339930, 366369, 453240, 488492, 610615, 679860, 732738, 976984, 1099107, 1221230, 1359720, 1465476, 1831845, 2198214, 2442460, 2930952, 3297321, 3663690, 4396428, 4884920, 5495535, 6594642, 7327380, 8792856, 10991070, 13189284, 14654760, 16486605, 21982140, 26378568, 32973210, 43964280, 65946420, 131892840]

約数ペア:

[(1, 131892840), (2, 65946420), (3, 43964280), (4, 32973210), (5, 26378568), (6, 21982140), (8, 16486605), (9, 14654760), (10, 13189284), (12, 10991070), (15, 8792856), (18, 7327380), (20, 6594642), (24, 5495535), (27, 4884920), (30, 4396428), (36, 3663690), (40, 3297321), (45, 2930952), (54, 2442460), (60, 2198214), (72, 1831845), (90, 1465476), (97, 1359720), (108, 1221230), (120, 1099107), (135, 976984), (180, 732738), (194, 679860), (216, 610615), (270, 488492), (291, 453240), (360, 366369), (388, 339930), (485, 271944), (540, 244246), (582, 226620), (776, 169965), (873, 151080), (970, 135972), (1080, 122123), (1164, 113310), (1259, 104760), (1455, 90648), (1746, 75540), (1940, 67986), (2328, 56655), (2518, 52380), (2619, 50360), (2910, 45324), (3492, 37770), (3777, 34920), (3880, 33993), (4365, 30216), (5036, 26190), (5238, 25180), (5820, 22662), (6295, 20952), (6984, 18885), (7554, 17460), (8730, 15108), (10072, 13095), (10476, 12590), (11331, 11640)]