75592720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5869}}^1$

素因数の和:5912

約数の個数: 80

約数和(自身を含む): 209629440

約数和(自身を除く): 134036720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 805, 920, 1288, 1610, 1840, 2576, 3220, 5869, 6440, 11738, 12880, 23476, 29345, 41083, 46952, 58690, 82166, 93904, 117380, 134987, 164332, 205415, 234760, 269974, 328664, 410830, 469520, 539948, 657328, 674935, 821660, 944909, 1079896, 1349870, 1643320, 1889818, 2159792, 2699740, 3286640, 3779636, 4724545, 5399480, 7559272, 9449090, 10798960, 15118544, 18898180, 37796360, 75592720]

約数ペア:

[(1, 75592720), (2, 37796360), (4, 18898180), (5, 15118544), (7, 10798960), (8, 9449090), (10, 7559272), (14, 5399480), (16, 4724545), (20, 3779636), (23, 3286640), (28, 2699740), (35, 2159792), (40, 1889818), (46, 1643320), (56, 1349870), (70, 1079896), (80, 944909), (92, 821660), (112, 674935), (115, 657328), (140, 539948), (161, 469520), (184, 410830), (230, 328664), (280, 269974), (322, 234760), (368, 205415), (460, 164332), (560, 134987), (644, 117380), (805, 93904), (920, 82166), (1288, 58690), (1610, 46952), (1840, 41083), (2576, 29345), (3220, 23476), (5869, 12880), (6440, 11738)]