91308480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{419}}^1$

素因数の和:666

約数の個数: 112

約数和(自身を含む): 291876480

約数和(自身を除く): 200568000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 227, 240, 320, 419, 454, 480, 681, 838, 908, 960, 1135, 1257, 1362, 1676, 1816, 2095, 2270, 2514, 2724, 3352, 3405, 3632, 4190, 4540, 5028, 5448, 6285, 6704, 6810, 7264, 8380, 9080, 10056, 10896, 12570, 13408, 13620, 14528, 16760, 18160, 20112, 21792, 25140, 26816, 27240, 33520, 36320, 40224, 43584, 50280, 54480, 67040, 72640, 80448, 95113, 100560, 108960, 134080, 190226, 201120, 217920, 285339, 380452, 402240, 475565, 570678, 760904, 951130, 1141356, 1426695, 1521808, 1902260, 2282712, 2853390, 3043616, 3804520, 4565424, 5706780, 6087232, 7609040, 9130848, 11413560, 15218080, 18261696, 22827120, 30436160, 45654240, 91308480]

約数ペア:

[(1, 91308480), (2, 45654240), (3, 30436160), (4, 22827120), (5, 18261696), (6, 15218080), (8, 11413560), (10, 9130848), (12, 7609040), (15, 6087232), (16, 5706780), (20, 4565424), (24, 3804520), (30, 3043616), (32, 2853390), (40, 2282712), (48, 1902260), (60, 1521808), (64, 1426695), (80, 1141356), (96, 951130), (120, 760904), (160, 570678), (192, 475565), (227, 402240), (240, 380452), (320, 285339), (419, 217920), (454, 201120), (480, 190226), (681, 134080), (838, 108960), (908, 100560), (960, 95113), (1135, 80448), (1257, 72640), (1362, 67040), (1676, 54480), (1816, 50280), (2095, 43584), (2270, 40224), (2514, 36320), (2724, 33520), (3352, 27240), (3405, 26816), (3632, 25140), (4190, 21792), (4540, 20112), (5028, 18160), (5448, 16760), (6285, 14528), (6704, 13620), (6810, 13408), (7264, 12570), (8380, 10896), (9080, 10056)]