241380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{149}}^1$

素因数の和:170

約数の個数: 60

約数和(自身を含む): 762300

約数和(自身を除く): 520920

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, 149, 162, 180, 270, 298, 324, 405, 447, 540, 596, 745, 810, 894, 1341, 1490, 1620, 1788, 2235, 2682, 2980, 4023, 4470, 5364, 6705, 8046, 8940, 12069, 13410, 16092, 20115, 24138, 26820, 40230, 48276, 60345, 80460, 120690, 241380]

約数ペア:

[(1, 241380), (2, 120690), (3, 80460), (4, 60345), (5, 48276), (6, 40230), (9, 26820), (10, 24138), (12, 20115), (15, 16092), (18, 13410), (20, 12069), (27, 8940), (30, 8046), (36, 6705), (45, 5364), (54, 4470), (60, 4023), (81, 2980), (90, 2682), (108, 2235), (135, 1788), (149, 1620), (162, 1490), (180, 1341), (270, 894), (298, 810), (324, 745), (405, 596), (447, 540)]