76608420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1019}}^1$

素因数の和:1217

約数の個数: 96

約数和(自身を含む): 246758400

約数和(自身を除く): 170149980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 179, 210, 358, 420, 537, 716, 895, 1019, 1074, 1253, 1790, 2038, 2148, 2506, 2685, 3057, 3580, 3759, 4076, 5012, 5095, 5370, 6114, 6265, 7133, 7518, 10190, 10740, 12228, 12530, 14266, 15036, 15285, 18795, 20380, 21399, 25060, 28532, 30570, 35665, 37590, 42798, 61140, 71330, 75180, 85596, 106995, 142660, 182401, 213990, 364802, 427980, 547203, 729604, 912005, 1094406, 1276807, 1824010, 2188812, 2553614, 2736015, 3648020, 3830421, 5107228, 5472030, 6384035, 7660842, 10944060, 12768070, 15321684, 19152105, 25536140, 38304210, 76608420]

約数ペア:

[(1, 76608420), (2, 38304210), (3, 25536140), (4, 19152105), (5, 15321684), (6, 12768070), (7, 10944060), (10, 7660842), (12, 6384035), (14, 5472030), (15, 5107228), (20, 3830421), (21, 3648020), (28, 2736015), (30, 2553614), (35, 2188812), (42, 1824010), (60, 1276807), (70, 1094406), (84, 912005), (105, 729604), (140, 547203), (179, 427980), (210, 364802), (358, 213990), (420, 182401), (537, 142660), (716, 106995), (895, 85596), (1019, 75180), (1074, 71330), (1253, 61140), (1790, 42798), (2038, 37590), (2148, 35665), (2506, 30570), (2685, 28532), (3057, 25060), (3580, 21399), (3759, 20380), (4076, 18795), (5012, 15285), (5095, 15036), (5370, 14266), (6114, 12530), (6265, 12228), (7133, 10740), (7518, 10190)]