448831260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{28661}}^1$

素因数の和:28708

約数の個数: 96

約数和(自身を含む): 1444564800

約数和(自身を除く): 995733540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 5220, 7830, 15660, 28661, 57322, 85983, 114644, 143305, 171966, 257949, 286610, 343932, 429915, 515898, 573220, 773847, 831169, 859830, 1031796, 1289745, 1547694, 1662338, 1719660, 2493507, 2579490, 3095388, 3324676, 3869235, 4155845, 4987014, 5158980, 7480521, 7738470, 8311690, 9974028, 12467535, 14961042, 15476940, 16623380, 22441563, 24935070, 29922084, 37402605, 44883126, 49870140, 74805210, 89766252, 112207815, 149610420, 224415630, 448831260]

約数ペア:

[(1, 448831260), (2, 224415630), (3, 149610420), (4, 112207815), (5, 89766252), (6, 74805210), (9, 49870140), (10, 44883126), (12, 37402605), (15, 29922084), (18, 24935070), (20, 22441563), (27, 16623380), (29, 15476940), (30, 14961042), (36, 12467535), (45, 9974028), (54, 8311690), (58, 7738470), (60, 7480521), (87, 5158980), (90, 4987014), (108, 4155845), (116, 3869235), (135, 3324676), (145, 3095388), (174, 2579490), (180, 2493507), (261, 1719660), (270, 1662338), (290, 1547694), (348, 1289745), (435, 1031796), (522, 859830), (540, 831169), (580, 773847), (783, 573220), (870, 515898), (1044, 429915), (1305, 343932), (1566, 286610), (1740, 257949), (2610, 171966), (3132, 143305), (3915, 114644), (5220, 85983), (7830, 57322), (15660, 28661)]