63661140

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13099}}^1$

素因数の和:13123

約数の個数: 72

約数和(自身を含む): 200272800

約数和(自身を除く): 136611660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 13099, 26198, 39297, 52396, 65495, 78594, 117891, 130990, 157188, 196485, 235782, 261980, 353673, 392970, 471564, 589455, 707346, 785940, 1061019, 1178910, 1414692, 1768365, 2122038, 2357820, 3183057, 3536730, 4244076, 5305095, 6366114, 7073460, 10610190, 12732228, 15915285, 21220380, 31830570, 63661140]

約数ペア:

[(1, 63661140), (2, 31830570), (3, 21220380), (4, 15915285), (5, 12732228), (6, 10610190), (9, 7073460), (10, 6366114), (12, 5305095), (15, 4244076), (18, 3536730), (20, 3183057), (27, 2357820), (30, 2122038), (36, 1768365), (45, 1414692), (54, 1178910), (60, 1061019), (81, 785940), (90, 707346), (108, 589455), (135, 471564), (162, 392970), (180, 353673), (243, 261980), (270, 235782), (324, 196485), (405, 157188), (486, 130990), (540, 117891), (810, 78594), (972, 65495), (1215, 52396), (1620, 39297), (2430, 26198), (4860, 13099)]