270962820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{167261}}^1$

素因数の和:167282

約数の個数: 60

約数和(自身を含む): 850025484

約数和(自身を除く): 579062664

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, 270, 324, 405, 540, 810, 1620, 167261, 334522, 501783, 669044, 836305, 1003566, 1505349, 1672610, 2007132, 2508915, 3010698, 3345220, 4516047, 5017830, 6021396, 7526745, 9032094, 10035660, 13548141, 15053490, 18064188, 22580235, 27096282, 30106980, 45160470, 54192564, 67740705, 90320940, 135481410, 270962820]

約数ペア:

[(1, 270962820), (2, 135481410), (3, 90320940), (4, 67740705), (5, 54192564), (6, 45160470), (9, 30106980), (10, 27096282), (12, 22580235), (15, 18064188), (18, 15053490), (20, 13548141), (27, 10035660), (30, 9032094), (36, 7526745), (45, 6021396), (54, 5017830), (60, 4516047), (81, 3345220), (90, 3010698), (108, 2508915), (135, 2007132), (162, 1672610), (180, 1505349), (270, 1003566), (324, 836305), (405, 669044), (540, 501783), (810, 334522), (1620, 167261)]