139115220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{12953}}^1$

素因数の和:13144

約数の個数: 48

約数和(自身を含む): 391728960

約数和(自身を除く): 252613740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 537, 716, 895, 1074, 1790, 2148, 2685, 3580, 5370, 10740, 12953, 25906, 38859, 51812, 64765, 77718, 129530, 155436, 194295, 259060, 388590, 777180, 2318587, 4637174, 6955761, 9274348, 11592935, 13911522, 23185870, 27823044, 34778805, 46371740, 69557610, 139115220]

約数ペア:

[(1, 139115220), (2, 69557610), (3, 46371740), (4, 34778805), (5, 27823044), (6, 23185870), (10, 13911522), (12, 11592935), (15, 9274348), (20, 6955761), (30, 4637174), (60, 2318587), (179, 777180), (358, 388590), (537, 259060), (716, 194295), (895, 155436), (1074, 129530), (1790, 77718), (2148, 64765), (2685, 51812), (3580, 38859), (5370, 25906), (10740, 12953)]