324365160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{386149}}^1$

素因数の和:386170

約数の個数: 64

約数和(自身を含む): 1112112000

約数和(自身を除く): 787746840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 386149, 772298, 1158447, 1544596, 1930745, 2316894, 2703043, 3089192, 3861490, 4633788, 5406086, 5792235, 7722980, 8109129, 9267576, 10812172, 11584470, 13515215, 15445960, 16218258, 21624344, 23168940, 27030430, 32436516, 40545645, 46337880, 54060860, 64873032, 81091290, 108121720, 162182580, 324365160]

約数ペア:

[(1, 324365160), (2, 162182580), (3, 108121720), (4, 81091290), (5, 64873032), (6, 54060860), (7, 46337880), (8, 40545645), (10, 32436516), (12, 27030430), (14, 23168940), (15, 21624344), (20, 16218258), (21, 15445960), (24, 13515215), (28, 11584470), (30, 10812172), (35, 9267576), (40, 8109129), (42, 7722980), (56, 5792235), (60, 5406086), (70, 4633788), (84, 3861490), (105, 3089192), (120, 2703043), (140, 2316894), (168, 1930745), (210, 1544596), (280, 1158447), (420, 772298), (840, 386149)]