86085440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{38431}}^1$

素因数の和:38455

約数の個数: 56

約数和(自身を含む): 234281472

約数和(自身を除く): 148196032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 38431, 76862, 153724, 192155, 269017, 307448, 384310, 538034, 614896, 768620, 1076068, 1229792, 1345085, 1537240, 2152136, 2459584, 2690170, 3074480, 4304272, 5380340, 6148960, 8608544, 10760680, 12297920, 17217088, 21521360, 43042720, 86085440]

約数ペア:

[(1, 86085440), (2, 43042720), (4, 21521360), (5, 17217088), (7, 12297920), (8, 10760680), (10, 8608544), (14, 6148960), (16, 5380340), (20, 4304272), (28, 3074480), (32, 2690170), (35, 2459584), (40, 2152136), (56, 1537240), (64, 1345085), (70, 1229792), (80, 1076068), (112, 768620), (140, 614896), (160, 538034), (224, 384310), (280, 307448), (320, 269017), (448, 192155), (560, 153724), (1120, 76862), (2240, 38431)]