90582240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{26959}}^1$

素因数の和:26984

約数の個数: 96

約数和(自身を含む): 326108160

約数和(自身を除く): 235525920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 26959, 53918, 80877, 107836, 134795, 161754, 188713, 215672, 269590, 323508, 377426, 404385, 431344, 539180, 566139, 647016, 754852, 808770, 862688, 943565, 1078360, 1132278, 1294032, 1509704, 1617540, 1887130, 2156720, 2264556, 2588064, 2830695, 3019408, 3235080, 3774260, 4313440, 4529112, 5661390, 6038816, 6470160, 7548520, 9058224, 11322780, 12940320, 15097040, 18116448, 22645560, 30194080, 45291120, 90582240]

約数ペア:

[(1, 90582240), (2, 45291120), (3, 30194080), (4, 22645560), (5, 18116448), (6, 15097040), (7, 12940320), (8, 11322780), (10, 9058224), (12, 7548520), (14, 6470160), (15, 6038816), (16, 5661390), (20, 4529112), (21, 4313440), (24, 3774260), (28, 3235080), (30, 3019408), (32, 2830695), (35, 2588064), (40, 2264556), (42, 2156720), (48, 1887130), (56, 1617540), (60, 1509704), (70, 1294032), (80, 1132278), (84, 1078360), (96, 943565), (105, 862688), (112, 808770), (120, 754852), (140, 647016), (160, 566139), (168, 539180), (210, 431344), (224, 404385), (240, 377426), (280, 323508), (336, 269590), (420, 215672), (480, 188713), (560, 161754), (672, 134795), (840, 107836), (1120, 80877), (1680, 53918), (3360, 26959)]