39411120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23459}}^1$

素因数の和:23482

約数の個数: 80

約数和(自身を含む): 139633920

約数和(自身を除く): 100222800

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, 23459, 46918, 70377, 93836, 117295, 140754, 164213, 187672, 234590, 281508, 328426, 351885, 375344, 469180, 492639, 563016, 656852, 703770, 821065, 938360, 985278, 1126032, 1313704, 1407540, 1642130, 1876720, 1970556, 2463195, 2627408, 2815080, 3284260, 3941112, 4926390, 5630160, 6568520, 7882224, 9852780, 13137040, 19705560, 39411120]

約数ペア:

[(1, 39411120), (2, 19705560), (3, 13137040), (4, 9852780), (5, 7882224), (6, 6568520), (7, 5630160), (8, 4926390), (10, 3941112), (12, 3284260), (14, 2815080), (15, 2627408), (16, 2463195), (20, 1970556), (21, 1876720), (24, 1642130), (28, 1407540), (30, 1313704), (35, 1126032), (40, 985278), (42, 938360), (48, 821065), (56, 703770), (60, 656852), (70, 563016), (80, 492639), (84, 469180), (105, 375344), (112, 351885), (120, 328426), (140, 281508), (168, 234590), (210, 187672), (240, 164213), (280, 140754), (336, 117295), (420, 93836), (560, 70377), (840, 46918), (1680, 23459)]