236918640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{141023}}^1$

素因数の和:141046

約数の個数: 80

約数和(自身を含む): 839374848

約数和(自身を除く): 602456208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 141023, 282046, 423069, 564092, 705115, 846138, 987161, 1128184, 1410230, 1692276, 1974322, 2115345, 2256368, 2820460, 2961483, 3384552, 3948644, 4230690, 4935805, 5640920, 5922966, 6769104, 7897288, 8461380, 9871610, 11281840, 11845932, 14807415, 15794576, 16922760, 19743220, 23691864, 29614830, 33845520, 39486440, 47383728, 59229660, 78972880, 118459320, 236918640]

約数ペア:

[(1, 236918640), (2, 118459320), (3, 78972880), (4, 59229660), (5, 47383728), (6, 39486440), (7, 33845520), (8, 29614830), (10, 23691864), (12, 19743220), (14, 16922760), (15, 15794576), (16, 14807415), (20, 11845932), (21, 11281840), (24, 9871610), (28, 8461380), (30, 7897288), (35, 6769104), (40, 5922966), (42, 5640920), (48, 4935805), (56, 4230690), (60, 3948644), (70, 3384552), (80, 2961483), (84, 2820460), (105, 2256368), (112, 2115345), (120, 1974322), (140, 1692276), (168, 1410230), (210, 1128184), (240, 987161), (280, 846138), (336, 705115), (420, 564092), (560, 423069), (840, 282046), (1680, 141023)]