160340670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1831}}^1$

素因数の和:1990

約数の個数: 96

約数和(自身を含む): 480130560

約数和(自身を除く): 319789890

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 139, 210, 278, 315, 417, 630, 695, 834, 973, 1251, 1390, 1831, 1946, 2085, 2502, 2919, 3662, 4170, 4865, 5493, 5838, 6255, 8757, 9155, 9730, 10986, 12510, 12817, 14595, 16479, 17514, 18310, 25634, 27465, 29190, 32958, 38451, 43785, 54930, 64085, 76902, 82395, 87570, 115353, 128170, 164790, 192255, 230706, 254509, 384510, 509018, 576765, 763527, 1153530, 1272545, 1527054, 1781563, 2290581, 2545090, 3563126, 3817635, 4581162, 5344689, 7635270, 8907815, 10689378, 11452905, 16034067, 17815630, 22905810, 26723445, 32068134, 53446890, 80170335, 160340670]

約数ペア:

[(1, 160340670), (2, 80170335), (3, 53446890), (5, 32068134), (6, 26723445), (7, 22905810), (9, 17815630), (10, 16034067), (14, 11452905), (15, 10689378), (18, 8907815), (21, 7635270), (30, 5344689), (35, 4581162), (42, 3817635), (45, 3563126), (63, 2545090), (70, 2290581), (90, 1781563), (105, 1527054), (126, 1272545), (139, 1153530), (210, 763527), (278, 576765), (315, 509018), (417, 384510), (630, 254509), (695, 230706), (834, 192255), (973, 164790), (1251, 128170), (1390, 115353), (1831, 87570), (1946, 82395), (2085, 76902), (2502, 64085), (2919, 54930), (3662, 43785), (4170, 38451), (4865, 32958), (5493, 29190), (5838, 27465), (6255, 25634), (8757, 18310), (9155, 17514), (9730, 16479), (10986, 14595), (12510, 12817)]