162433360

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2053}}^1$

素因数の和:2132

約数の個数: 80

約数和(自身を含む): 403438464

約数和(自身を除く): 241005104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 43, 46, 80, 86, 92, 115, 172, 184, 215, 230, 344, 368, 430, 460, 688, 860, 920, 989, 1720, 1840, 1978, 2053, 3440, 3956, 4106, 4945, 7912, 8212, 9890, 10265, 15824, 16424, 19780, 20530, 32848, 39560, 41060, 47219, 79120, 82120, 88279, 94438, 164240, 176558, 188876, 236095, 353116, 377752, 441395, 472190, 706232, 755504, 882790, 944380, 1412464, 1765580, 1888760, 2030417, 3531160, 3777520, 4060834, 7062320, 8121668, 10152085, 16243336, 20304170, 32486672, 40608340, 81216680, 162433360]

約数ペア:

[(1, 162433360), (2, 81216680), (4, 40608340), (5, 32486672), (8, 20304170), (10, 16243336), (16, 10152085), (20, 8121668), (23, 7062320), (40, 4060834), (43, 3777520), (46, 3531160), (80, 2030417), (86, 1888760), (92, 1765580), (115, 1412464), (172, 944380), (184, 882790), (215, 755504), (230, 706232), (344, 472190), (368, 441395), (430, 377752), (460, 353116), (688, 236095), (860, 188876), (920, 176558), (989, 164240), (1720, 94438), (1840, 88279), (1978, 82120), (2053, 79120), (3440, 47219), (3956, 41060), (4106, 39560), (4945, 32848), (7912, 20530), (8212, 19780), (9890, 16424), (10265, 15824)]