80758104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1787}}^1$

素因数の和:2072

約数の個数: 64

約数和(自身を含む): 231724800

約数和(自身を除く): 150966696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 269, 538, 807, 1076, 1614, 1787, 1883, 2152, 3228, 3574, 3766, 5361, 5649, 6456, 7148, 7532, 10722, 11298, 12509, 14296, 15064, 21444, 22596, 25018, 37527, 42888, 45192, 50036, 75054, 100072, 150108, 300216, 480703, 961406, 1442109, 1922812, 2884218, 3364921, 3845624, 5768436, 6729842, 10094763, 11536872, 13459684, 20189526, 26919368, 40379052, 80758104]

約数ペア:

[(1, 80758104), (2, 40379052), (3, 26919368), (4, 20189526), (6, 13459684), (7, 11536872), (8, 10094763), (12, 6729842), (14, 5768436), (21, 3845624), (24, 3364921), (28, 2884218), (42, 1922812), (56, 1442109), (84, 961406), (168, 480703), (269, 300216), (538, 150108), (807, 100072), (1076, 75054), (1614, 50036), (1787, 45192), (1883, 42888), (2152, 37527), (3228, 25018), (3574, 22596), (3766, 21444), (5361, 15064), (5649, 14296), (6456, 12509), (7148, 11298), (7532, 10722)]